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Oval|Lab Grown|IGI

1.53ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG778676092

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778676092

Diamond specifications and retailer prices

From $491 NZD
$277 USD
As of October 25, 2026
Save $1,508 NZD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,000 NZD at Brilliance · As of October 26, 2026
View at Brilliance

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778676092 or 778676092. Listed at 18 retailers as of October 25, 2026, with prices from $491 to $2,000, a $1,508 spread on the same certified stone. Brilliance lists it at $2,000. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778676092
Dimensions9.22 × 6.44 × 3.99 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm6.44 mm1.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778676092
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.0%

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 25
Current: $2,000 NZD|Low: $373 NZD|High: $2,000 NZD|Avg: $1,127 NZD|+2.7%
Brilliance
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
October 26, 2026
Retailer 9$396 NZD
Retailer 6$442 NZD
Retailer 18$460 NZD
Retailer 13$491 NZD
Retailer 14$491 NZD
Retailer 5$830 NZD
Retailer 7$839 NZD
Retailer 17$875 NZD
Retailer 12$885 NZD
Retailer 3$1,075 NZD
Retailer 19$1,148 NZD
Retailer 2$1,315 NZD
Retailer 16$1,579 NZD
Retailer 8$1,589 NZD
Retailer 11$1,597 NZD
Retailer 10$1,672 NZD
Retailer 4$1,845 NZD
Retailer 15$1,972 NZD
Brilliance$2,000 NZD

31 data points across 19 retailers

18 retailers$491 NZD to $2,000 NZD

Retailer 1
-
$396 NZD
$223 USD
Price last confirmed 10 days ago
Retailer 2
-
$460 NZD
$259 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$491 NZD
$277 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$491 NZD
$277 USD
View
Retailer 5
-
$830 NZD
ZAR 7,560 ZAR
View
Price last confirmed 10 days ago
A
Retailer 6
-
$839 NZD
$473 USD
View
A
Retailer 7
-
$875 NZD
$493 USD
View
A
Retailer 8
-
$885 NZD
£393 GBP
View
Retailer 9
-
$1,075 NZD
$606 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$1,148 NZD
A$995 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,315 NZD
$741 USD
View
Retailer 12
-
$1,579 NZD
$890 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,589 NZD
SGD 1,210 SGD
View
Retailer 14
-
$1,597 NZD
$900 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,672 NZD
$942 USD
View
B+
Retailer 16
-
$1,845 NZD
$1,040 USD
View
B
Retailer 17
-
$1,972 NZD
£875 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliance
D41080913 · Oct 26
$2,000 NZD
$1,127 USD
View
17 more retailers have this diamond
Prices start from $491 NZDSave up to $1,508 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
$491 NZD