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Oval|Lab Grown|IGI

1.51ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG781609670

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781609670

Diamond specifications and retailer prices

From $314 AUD
$220 USD
As of November 1, 2026
Save $1,386 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,699 AUD at With Clarity · As of November 1, 2026
View at With Clarity

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 LG781609670 or 781609670. Listed at 21 retailers as of November 1, 2026, with prices from $314 to $1,699, a $1,386 spread on the same certified stone. With Clarity lists it at $1,699. 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 angle33.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781609670
Dimensions9.33 × 6.34 × 4.03 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm6.34 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781609670
Side View
Table 62.0%Crown 33.6°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
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: Nov 1
Current: $722 AUD|Low: $314 AUD|High: $2,411 AUD|Avg: $999 AUD|+4.6%
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
November 2, 2026
Retailer 13$314 AUD
Retailer 3$388 AUD
Retailer 4$665 AUD
Retailer 7$671 AUD
Retailer 10$704 AUD
Retailer 1$722 AUD
Retailer 5$751 AUD
Retailer 9$907 AUD
Retailer 12$1,009 AUD
Retailer 2$1,417 AUD
Retailer 11$1,522 AUD
Retailer 8$1,557 AUD
Retailer 6$1,641 AUD

43 data points across 13 retailers

21 retailers$314 AUD to $1,699 AUD

A
Cheapest Retailer
-
$314 AUD
$220 USD
A
Retailer 2
-
$364 AUD
$255 USD
View
Retailer 3
-
$388 AUD
$272 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$388 AUD
$272 USD
View
A
Retailer 5
-
$665 AUD
$466 USD
View
A
Retailer 6
-
$671 AUD
ZAR 7,592 ZAR
View
A
Retailer 7
-
$704 AUD
€470 EUR
View
A
Retailer 8
-
$722 AUD
£398 GBP
View
A
Retailer 9
-
$722 AUD
$506 USD
View
A
Retailer 10
-
$751 AUD
$526 USD
View
A
Retailer 11
-
$907 AUD
View
B+
Retailer 12
-
$1,009 AUD
$707 USD
View
Retailer 13
-
$1,139 AUD
$798 USD
View
Price last confirmed 47 days ago
B
Retailer 14
-
$1,249 AUD
$875 USD
View
B+
Retailer 15
-
$1,324 AUD
$928 USD
View
B
Retailer 16
-
$1,417 AUD
$993 USD
View
B
Retailer 17
-
$1,522 AUD
£840 GBP
View
B
Retailer 18
-
$1,557 AUD
£859 GBP
View
B
Retailer 19
-
$1,581 AUD
$1,108 USD
View
B
Retailer 20
-
$1,641 AUD
$1,150 USD
View
Most Expensive
B
With Clarity
781609670 · Nov 1
$1,699 AUD
$1,191 USD
View
20 more retailers have this diamond
Prices start from $314 AUDSave up to $1,386 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
$314 AUD