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Oval|Lab Grown|IGI

1.53ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG743504670

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743504670

Diamond specifications and retailer prices

From $581 NZD
$327 USD
As of November 1, 2026
Save $7,179 NZD (93%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,562 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG743504670 or 743504670. Listed at 27 retailers as of November 1, 2026, with a 1235% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743504670
Dimensions9.39 × 6.58 × 4.01 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.39 mm6.58 mm1.53 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743504670
Side View
Table 59.0%Crown 32.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,562 NZD|Low: $581 NZD|High: $9,580 NZD|Avg: $2,792 NZD|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 21
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Retailer 26
November 2, 2026
Retailer 25$581 NZD
Retailer 11$649 NZD
Retailer 23$674 NZD
Retailer 12$720 NZD
Retailer 16$720 NZD
Retailer 5$958 NZD
Retailer 21$995 NZD
Retailer 22$1,226 NZD
Retailer 10$1,299 NZD
Retailer 8$1,312 NZD
Retailer 2$1,370 NZD
Retailer 13$1,420 NZD
Retailer 3$1,447 NZD
Retailer 24$2,111 NZD
Retailer 4$2,554 NZD
Retailer 18$2,559 NZD
Retailer 15$2,653 NZD
Retailer 7$2,830 NZD
Retailer 9$2,834 NZD
Retailer 14$3,088 NZD
Retailer 20$3,106 NZD
Retailer 19$4,832 NZD
Retailer 6$5,154 NZD
Retailer 26$7,011 NZD
Retailer 17$7,760 NZD
Brilliant Earth$9,562 NZD

38 data points across 26 retailers

27 retailers$581 NZD to $7,760 NZD

A
Cheapest Retailer
-
$581 NZD
$327 USD
A
Retailer 2
-
$649 NZD
$365 USD
View
Final sale: no returns
A
Retailer 3
-
$674 NZD
$379 USD
View
A
Retailer 4
-
$720 NZD
$405 USD
View
Retailer 5
-
$720 NZD
$405 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$958 NZD
$539 USD
View
A
Retailer 7
-
$995 NZD
$560 USD
View
Retailer 8
-
$1,226 NZD
€657 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
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$1,299 NZD
$731 USD
View
A
Retailer 10
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$1,312 NZD
$738 USD
View
A
Retailer 11
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$1,370 NZD
ZAR 12,456 ZAR
View
A
Retailer 12
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$1,420 NZD
£629 GBP
View
A
Retailer 13
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$1,447 NZD
$814 USD
View
B+
Retailer 14
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$2,111 NZD
$1,188 USD
View
B+
Retailer 15
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$2,369 NZD
$1,333 USD
View
B+
Retailer 16
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$2,554 NZD
$1,437 USD
View
B+
Retailer 17
-
$2,559 NZD
$1,440 USD
View
B+
Retailer 18
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$2,653 NZD
$1,493 USD
View
B
Retailer 19
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$2,830 NZD
$1,592 USD
View
B+
Retailer 20
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$2,834 NZD
$1,595 USD
View
B
Retailer 21
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$3,088 NZD
£1,368 GBP
View
B
Retailer 22
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$3,106 NZD
£1,376 GBP
View
B
Retailer 23
-
$4,832 NZD
$2,719 USD
View
B
Retailer 24
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$5,154 NZD
$2,900 USD
View
B
Retailer 25
-
$7,011 NZD
$3,945 USD
View
B
Retailer 26
-
$7,760 NZD
$4,366 USD
View
Most Expensive
Brilliant Earth
17906666A · Nov 1
$9,562 NZD
$5,380 USD
View
Price under review
26 more retailers have this diamond
Prices start from $581 NZDSave up to $7,179 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.53ct Oval
$581 NZD