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Round|Lab Grown|IGI

1.51ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG771601699

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771601699

Diamond specifications and retailer prices

From $299 AUD
$209 USD
As of November 3, 2026
Save $2,565 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,864 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 LG771601699 or 771601699. Listed at 20 retailers as of November 2, 2026, with prices from $299 to $2,864, a $2,565 spread on the same certified stone. Do Amore Diamonds lists it at $2,864. 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 angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771601699
Dimensions7.46 × 7.43 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
7.46 mm7.43 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771601699
Side View
Table 57.0%Crown 33.4°Girdle: MediumPavilion 41°Culet: NoneDepth 60.7%

Caratlytics Score

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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: $2,864 AUD|Low: $269 AUD|High: $2,864 AUD|Avg: $986 AUD|+10.5%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 3, 2026
Retailer 3$299 AUD
Retailer 9$332 AUD
Retailer 10$347 AUD
Retailer 6$371 AUD
Retailer 20$371 AUD
Retailer 4$520 AUD
Retailer 2$636 AUD
Retailer 12$639 AUD
Retailer 14$694 AUD
Retailer 16$706 AUD
Retailer 8$736 AUD
Retailer 13$769 AUD
Retailer 15$956 AUD
Retailer 18$1,196 AUD
Retailer 7$1,314 AUD
Retailer 19$1,403 AUD
Retailer 5$1,508 AUD
Retailer 11$1,560 AUD
Retailer 17$1,638 AUD
Retailer 21$1,749 AUD
Do Amore Diamonds$2,864 AUD

28 data points across 21 retailers

20 retailers$299 AUD to $2,864 AUD

A
Cheapest Retailer
-
$299 AUD
$209 USD
A
Retailer 2
-
$332 AUD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$347 AUD
$242 USD
View
A
Retailer 4
-
$371 AUD
$259 USD
View
Retailer 5
-
$371 AUD
$259 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$520 AUD
$363 USD
View
A
Retailer 7
-
$636 AUD
£350 GBP
View
B+
Retailer 8
-
$639 AUD
$446 USD
View
A
Retailer 9
-
$706 AUD
ZAR 7,966 ZAR
View
B+
Retailer 10
-
$736 AUD
$514 USD
View
B+
Retailer 11
-
$769 AUD
£423 GBP
View
B+
Retailer 12
-
$956 AUD
View
B+
Retailer 13
-
$1,196 AUD
$835 USD
View
B
Retailer 14
-
$1,314 AUD
$918 USD
View
B
Retailer 15
-
$1,403 AUD
$980 USD
View
B
Retailer 16
-
$1,508 AUD
$1,053 USD
View
B
Retailer 17
-
$1,560 AUD
$1,090 USD
View
B
Retailer 18
-
$1,638 AUD
£901 GBP
View
B
Retailer 19
-
$1,749 AUD
$1,221 USD
View
Most Expensive
B
Do Amore Diamonds
27-2046B0690 · Nov 2
$2,864 AUD
$2,000 USD
View
19 more retailers have this diamond
Prices start from $299 AUDSave up to $2,565 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
$299 AUD