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Oval|Lab Grown|IGI

1.53ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG692560313

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG692560313

Diamond specifications and retailer prices

From $562 NZD
As of November 4, 2026
Save $2,782 NZD (83%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $6,600 NZD at Brilliant Earth · As of October 22, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692560313 or 692560313. Listed at 31 retailers as of October 30, 2026, with a 495% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692560313
Dimensions9.62 × 6.53 × 3.94 mm
L/W Ratio1.47
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
9.62 mm6.53 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692560313
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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 4
Current: $6,600 NZD|Low: $562 NZD|High: $6,600 NZD|Avg: $1,732 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 16$562 NZD
Retailer 10$728 NZD
Retailer 3$886 NZD
Retailer 19$889 NZD
Retailer 20$1,030 NZD
Retailer 17$1,078 NZD
Retailer 7$1,090 NZD
Retailer 2$1,092 NZD
Retailer 8$1,245 NZD
Retailer 9$1,400 NZD
Retailer 15$1,466 NZD
Retailer 4$1,827 NZD
Retailer 21$1,923 NZD
Retailer 14$2,069 NZD
Retailer 11$2,101 NZD
Retailer 12$2,110 NZD
Retailer 6$2,407 NZD
Retailer 13$2,499 NZD
Retailer 5$2,597 NZD
Retailer 18$3,344 NZD
Brilliant Earth$6,600 NZD

41 data points across 21 retailers

31 retailers$562 NZD to $3,344 NZD

Retailer 1
-
$537 NZD
Price last confirmed 39 days ago
A
Retailer 2
-
$562 NZD
View
Final sale: no returns
Retailer 3
-
$585 NZD
View
Price last confirmed 24 days ago
Retailer 4
-
$623 NZD
View
Price last confirmed 42 days ago
A
Retailer 5
-
$626 NZD
View
Retailer 6
-
$626 NZD
View
Price last confirmed 27 days ago
Retailer 7
-
$626 NZD
View
Price last confirmed 35 days ago
Retailer 8
-
$656 NZD
View
Price last confirmed 38 days ago
A
Retailer 9
-
$728 NZD
View
A
Retailer 10
-
$886 NZD
View
A
Retailer 11
-
$889 NZD
View
A
Retailer 12
-
$1,030 NZD
View
A
Retailer 13
-
$1,078 NZD
View
A
Retailer 14
-
$1,090 NZD
View
A
Retailer 15
-
$1,092 NZD
View
A
Retailer 16
-
$1,245 NZD
View
A
Retailer 17
-
$1,400 NZD
View
A
Retailer 18
-
$1,466 NZD
View
B+
Retailer 19
-
$1,827 NZD
View
B+
Retailer 20
-
$1,923 NZD
View
Retailer 21
-
$2,012 NZD
View
Price last confirmed 27 days ago
B+
Retailer 22
-
$2,069 NZD
View
B+
Retailer 23
-
$2,101 NZD
View
B+
Retailer 24
-
$2,110 NZD
View
Retailer 25
-
$2,138 NZD
View
Price last confirmed 37 days ago
B+
Retailer 26
-
$2,407 NZD
View
B+
Retailer 27
-
$2,499 NZD
View
B+
Retailer 28
-
$2,597 NZD
View
B
Retailer 29
-
$3,344 NZD
View
Retailer 30
-
$4,070 NZD
View
Price last confirmed 61 days ago
Most Expensive
Brilliant Earth
14847283A · Oct 22
$6,600 NZD
$3,710 USD
View
Price last confirmed 14 days ago
30 more retailers have this diamond
Prices start from $562 NZDSave up to $2,782 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
$562 NZD