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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 $209 USD
As of October 29, 2026
Save $1,791 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,000 USD at Do Amore Diamonds · As of October 31, 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 October 29, 2026, with prices from $209 to $2,000, a $1,791 spread on the same certified stone. Do Amore Diamonds lists it at $2,000. 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
Color
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

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: Oct 29
Current: $2,000 USD|Low: $188 USD|High: $2,000 USD|Avg: $689 USD|+10.5%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 3$209 USD
Retailer 9$232 USD
Retailer 10$242 USD
Retailer 6$259 USD
Retailer 20$259 USD
Retailer 4$363 USD
Retailer 2$445 USD
Retailer 12$446 USD
Retailer 14$485 USD
Retailer 15$491 USD
Retailer 8$514 USD
Retailer 13$537 USD
Retailer 16$667 USD
Retailer 18$835 USD
Retailer 7$918 USD
Retailer 19$980 USD
Retailer 5$1,053 USD
Retailer 11$1,090 USD
Retailer 17$1,146 USD
Retailer 21$1,221 USD
Do Amore Diamonds$2,000 USD

26 data points across 21 retailers

20 retailers$209 USD to $2,000 USD

A
Cheapest Retailer
-
$209 USD
A
Retailer 2
-
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$242 USD
View
A
Retailer 4
-
$259 USD
View
A
Retailer 5
-
$259 USD
View
A
Retailer 6
-
$363 USD
View
A
Retailer 7
-
$445 USD
£350 GBP
View
B+
Retailer 8
-
$446 USD
View
A
Retailer 9
-
$491 USD
ZAR 7,926 ZAR
View
B+
Retailer 10
-
$514 USD
View
B+
Retailer 11
-
$537 USD
£423 GBP
View
B+
Retailer 12
-
$667 USD
A$1,026 AUD
View
B+
Retailer 13
-
$835 USD
View
B
Retailer 14
-
$918 USD
View
B
Retailer 15
-
$980 USD
View
B
Retailer 16
-
$1,053 USD
View
B
Retailer 17
-
$1,090 USD
View
B
Retailer 18
-
$1,146 USD
£902 GBP
View
B
Retailer 19
-
$1,221 USD
View
Most Expensive
B
Do Amore Diamonds
27-2046B0690 · Oct 31
$2,000 USD
View
19 more retailers have this diamond
Prices start from $209 USDSave up to $1,791 USD

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
$209 USD