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Oval|Lab Grown|IGI

1.53ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG781617830

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781617830

Diamond specifications and retailer prices

From $488 NZD
$275 USD
As of October 29, 2026
Save $4,222 NZD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,710 NZD at Queensmith · As of October 27, 2026
View at Queensmith

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781617830 or 781617830. Listed at 24 retailers as of October 27, 2026, with prices from $488 to $4,710, a $4,222 spread on the same certified stone. Queensmith lists it at $4,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781617830
Dimensions9.33 × 6.45 × 4.05 mm
L/W Ratio1.45
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
9.33 mm6.45 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781617830
Side View
Table 59.0%Crown 34.6°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 62.8%

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: Oct 29
Current: $1,063 NZD|Low: $468 NZD|High: $2,456 NZD|Avg: $1,185 NZD|+2.9%
Retailer 1
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
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Retailer 16
Retailer 17
October 30, 2026
Retailer 16$488 NZD
Retailer 7$546 NZD
Retailer 5$566 NZD
Retailer 2$605 NZD
Retailer 9$605 NZD
Retailer 17$816 NZD
Retailer 13$887 NZD
Retailer 12$1,040 NZD
Retailer 1$1,063 NZD
Retailer 6$1,070 NZD
Retailer 14$1,081 NZD
Retailer 11$1,408 NZD
Retailer 15$1,547 NZD
Retailer 4$1,946 NZD
Retailer 3$2,330 NZD
Retailer 8$2,353 NZD
Retailer 10$2,438 NZD

44 data points across 17 retailers

24 retailers$488 NZD to $4,710 NZD

A
Cheapest Retailer
-
$488 NZD
$275 USD
A
Retailer 2
-
$546 NZD
$308 USD
View
Final sale: no returns
A
Retailer 3
-
$566 NZD
$319 USD
View
A
Retailer 4
-
$605 NZD
$341 USD
View
A
Retailer 5
-
$605 NZD
$341 USD
View
A
Retailer 6
-
$681 NZD
HK$3,000 HKD
View
A
Retailer 7
-
$816 NZD
$460 USD
View
A
Retailer 8
-
$887 NZD
$500 USD
View
A
Retailer 9
-
$1,040 NZD
ZAR 9,471 ZAR
View
A
Retailer 10
-
$1,063 NZD
£472 GBP
View
A
Retailer 11
-
$1,070 NZD
$603 USD
View
A
Retailer 12
-
$1,081 NZD
€580 EUR
View
A
Retailer 13
-
$1,143 NZD
$644 USD
View
B+
Retailer 14
-
$1,408 NZD
A$1,221 AUD
View
B+
Retailer 15
-
$1,547 NZD
$872 USD
View
B+
Retailer 16
-
$1,888 NZD
$1,064 USD
View
B+
Retailer 17
-
$1,946 NZD
$1,097 USD
View
B+
Retailer 18
-
$1,950 NZD
SGD 1,485 SGD
View
B
Retailer 19
-
$2,036 NZD
$1,148 USD
View
B
Retailer 20
-
$2,330 NZD
$1,313 USD
View
B
Retailer 21
-
$2,353 NZD
£1,044 GBP
View
B+
Retailer 22
-
$2,438 NZD
£1,082 GBP
View
B
Retailer 23
-
$2,543 NZD
$1,433 USD
View
Most Expensive
B
Queensmith
LG781617830 · Oct 27
$4,710 NZD
£2,090 GBP
View
23 more retailers have this diamond
Prices start from $488 NZDSave up to $4,222 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
$488 NZD