CaratHunter
Plans
Oval|Lab Grown|IGI

1.57ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG809665014

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809665014

Diamond specifications and retailer prices

From $630 NZD
$355 USD
As of November 1, 2026
Save $2,156 NZD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,786 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809665014 or 809665014. Listed at 9 retailers as of October 31, 2026, with prices from $630 to $2,786, a $2,156 spread on the same certified stone. Brilliant Earth lists it at $2,786. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809665014
Dimensions9.53 × 6.76 × 3.91 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm6.76 mm1.57 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809665014
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,786 NZD|Low: $630 NZD|High: $3,016 NZD|Avg: $1,372 NZD|-7.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$630 NZD
Retailer 3$773 NZD
Retailer 2$867 NZD
Retailer 8$953 NZD
Retailer 7$1,057 NZD
Retailer 9$1,600 NZD
Retailer 5$1,677 NZD
Retailer 4$1,886 NZD
Brilliant Earth$2,786 NZD

39 data points across 9 retailers

9 retailers$630 NZD to $2,786 NZD

B+
Cheapest Retailer
-
$630 NZD
$355 USD
A
Retailer 2
-
$773 NZD
€415 EUR
View
A
Retailer 3
-
$867 NZD
£385 GBP
View
A
Retailer 4
-
$953 NZD
$537 USD
View
A
Retailer 5
-
$1,057 NZD
$596 USD
View
B+
Retailer 6
-
$1,600 NZD
$902 USD
View
Retailer 7
-
$1,677 NZD
$945 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$1,886 NZD
£837 GBP
View
Most Expensive
B
Brilliant Earth
20201803A · Oct 31
$2,786 NZD
$1,570 USD
View
8 more retailers have this diamond
Prices start from $630 NZDSave up to $2,156 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
1.57ct Oval
$630 NZD