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Round|Lab Grown|IGI

1.51ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG786658796

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786658796

Diamond specifications and retailer prices

From $487 AUD
$340 USD
As of November 3, 2026
Save $3,379 AUD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,267 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round 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 LG786658796 or 786658796. Listed at 21 retailers as of November 2, 2026, with a 694% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786658796
Dimensions7.39 × 7.44 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.44 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786658796
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.0%

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 3
Current: $3,866 AUD|Low: $418 AUD|High: $3,866 AUD|Avg: $1,383 AUD
Do Amore Diamonds
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
November 3, 2026
Retailer 17$418 AUD
Retailer 4$487 AUD
Retailer 7$540 AUD
Retailer 15$540 AUD
Retailer 6$720 AUD
Retailer 5$766 AUD
Retailer 3$1,018 AUD
Retailer 10$1,028 AUD
Retailer 2$1,057 AUD
Retailer 14$1,296 AUD
Retailer 12$1,390 AUD
Retailer 13$1,660 AUD
Retailer 16$2,075 AUD
Retailer 9$2,145 AUD
Retailer 8$2,179 AUD
Retailer 11$2,390 AUD
Do Amore Diamonds$3,866 AUD

41 data points across 17 retailers

21 retailers$487 AUD to $3,866 AUD

Retailer 1
-
$418 AUD
$292 USD
Price last confirmed 33 days ago
A
Retailer 2
-
$487 AUD
$340 USD
View
Final sale: no returns
Retailer 3
-
$505 AUD
$353 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$526 AUD
$367 USD
View
Price last confirmed 49 days ago
Retailer 5
-
$540 AUD
$377 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$548 AUD
$383 USD
View
A
Retailer 7
-
$720 AUD
$503 USD
View
B+
Retailer 8
-
$766 AUD
$535 USD
View
B+
Retailer 9
-
$1,018 AUD
$711 USD
View
B+
Retailer 10
-
$1,028 AUD
ZAR 11,596 ZAR
View
B+
Retailer 11
-
$1,057 AUD
£581 GBP
View
Retailer 12
-
$1,296 AUD
$905 USD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$1,390 AUD
View
B
Retailer 14
-
$1,660 AUD
$1,159 USD
View
Retailer 15
-
$1,916 AUD
$1,338 USD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$2,075 AUD
$1,449 USD
View
B
Retailer 17
-
$2,145 AUD
$1,498 USD
View
B
Retailer 18
-
$2,179 AUD
$1,521 USD
View
B
Retailer 19
-
$2,390 AUD
£1,314 GBP
View
B
Retailer 20
-
$3,866 AUD
$2,700 USD
View
Most Expensive
Do Amore Diamonds
23-786658796 · Nov 2
$4,267 AUD
$2,980 USD
View
Price under review
20 more retailers have this diamond
Prices start from $487 AUDSave up to $3,379 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 Round
$487 AUD