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Oval|Lab Grown|IGI

1.51ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG850678854

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850678854

Diamond specifications and retailer prices

From $287 AUD
$201 USD
As of November 1, 2026
Save $2,299 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,586 AUD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 LG850678854 or 850678854. Listed at 17 retailers as of November 1, 2026, with prices from $287 to $2,586, a $2,299 spread on the same certified stone. Yadav Diamonds lists it at $2,586. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850678854
Dimensions9.02 × 6.38 × 4.13 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
9.02 mm6.38 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850678854
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 64.7%

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: Nov 1
Current: $653 AUD|Low: $287 AUD|High: $2,586 AUD|Avg: $955 AUD|+0.3%
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
Retailer 15
Retailer 16
Yadav Diamonds
November 3, 2026
Retailer 2$287 AUD
Retailer 9$357 AUD
Retailer 5$402 AUD
Retailer 12$406 AUD
Retailer 13$615 AUD
Retailer 14$618 AUD
Retailer 1$653 AUD
Retailer 16$712 AUD
Retailer 4$722 AUD
Retailer 11$830 AUD
Retailer 15$862 AUD
Retailer 8$1,178 AUD
Retailer 7$1,221 AUD
Retailer 3$1,447 AUD
Retailer 6$1,450 AUD
Retailer 10$1,665 AUD
Yadav Diamonds$2,586 AUD

7 data points across 17 retailers

17 retailers$287 AUD to $2,586 AUD

A
Cheapest Retailer
-
$287 AUD
$201 USD
A
Retailer 2
-
$357 AUD
$250 USD
View
A
Retailer 3
-
$402 AUD
HK$2,200 HKD
View
A
Retailer 4
-
$406 AUD
£224 GBP
View
A
Retailer 5
-
$615 AUD
ZAR 6,961 ZAR
View
B+
Retailer 6
-
$618 AUD
$433 USD
View
A
Retailer 7
-
$653 AUD
£361 GBP
View
A
Retailer 8
-
$712 AUD
$499 USD
View
A
Retailer 9
-
$722 AUD
$506 USD
View
A
Retailer 10
-
$830 AUD
View
A
Retailer 11
-
$862 AUD
$604 USD
View
B+
Retailer 12
-
$1,178 AUD
SGD 1,116 SGD
View
B+
Retailer 13
-
$1,221 AUD
$856 USD
View
B
Retailer 14
-
$1,447 AUD
$1,014 USD
View
B
Retailer 15
-
$1,450 AUD
$1,016 USD
View
B
Retailer 16
-
$1,665 AUD
£919 GBP
View
Most Expensive
B
Yadav Diamonds
13381608 · Nov 2
$2,586 AUD
$1,812 USD
View
16 more retailers have this diamond
Prices start from $287 AUDSave up to $2,299 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
1.51ct Oval
$287 AUD