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Oval|Lab Grown|IGI

1.31ct I VVS2 Oval Lab Grown Diamond

ID • I/VVS2 • IGI LG835651488

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835651488

Diamond specifications and retailer prices

From $500 AUD
$351 USD
As of October 29, 2026
Save $1,352 AUD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,851 AUD at Taylor and Hart · As of October 26, 2026
View at Taylor and Hart

About this 1.31ct lab-grown oval diamond

This 1.31ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835651488 or 835651488. Listed at 10 retailers as of October 26, 2026, with prices from $500 to $1,851, a $1,352 spread on the same certified stone. Taylor and Hart lists it at $1,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835651488
Dimensions9.00 × 6.11 × 3.71 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.00 mm6.11 mm1.31 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835651488
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.7%

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: Oct 29
Current: $1,399 AUD|Low: $374 AUD|High: $1,851 AUD|Avg: $914 AUD|+14.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 31, 2026
Retailer 6$500 AUD
Retailer 7$651 AUD
Retailer 2$680 AUD
Retailer 10$703 AUD
Retailer 8$747 AUD
Retailer 5$776 AUD
Retailer 3$800 AUD
Retailer 4$1,103 AUD
Retailer 1$1,399 AUD
Retailer 9$1,669 AUD
Taylor and Hart$1,851 AUD

29 data points across 11 retailers

10 retailers$500 AUD to $1,851 AUD

A
Cheapest Retailer
-
$500 AUD
$351 USD
Final sale: no returns
A
Retailer 2
-
$651 AUD
£360 GBP
View
Retailer 3
-
$703 AUD
ZAR 7,983 ZAR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$747 AUD
$525 USD
View
A
Retailer 5
-
$776 AUD
$545 USD
View
A
Retailer 6
-
$800 AUD
$562 USD
View
B+
Retailer 7
-
$1,103 AUD
$775 USD
View
B
Retailer 8
-
$1,399 AUD
$983 USD
View
B
Retailer 9
-
$1,669 AUD
£923 GBP
View
Most Expensive
B
Taylor and Hart
18FEE40 · Oct 26
$1,851 AUD
$1,301 USD
View
9 more retailers have this diamond
Prices start from $500 AUDSave up to $1,352 AUD

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
1.31ct Oval
$500 AUD