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Round|Lab Grown|IGI

1.29ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG778645765

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778645765

Diamond specifications and retailer prices

From $197 USD
As of November 3, 2026
Save $989 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,186 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778645765 or 778645765. Listed at 22 retailers as of November 3, 2026, with prices from $197 to $1,186, a $989 spread on the same certified stone. Reve Diamonds lists it at $1,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645765
Dimensions6.97 × 7.00 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.97 mm7.00 mm1.29 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645765
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: $505 USD|Low: $190 USD|High: $1,158 USD|Avg: $493 USD|+1.0%
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
November 4, 2026
Retailer 14$197 USD
Retailer 12$220 USD
Retailer 4$229 USD
Retailer 2$245 USD
Retailer 7$245 USD
Retailer 15$330 USD
Retailer 9$442 USD
Retailer 10$449 USD
Retailer 3$493 USD
Retailer 1$505 USD
Retailer 5$787 USD
Retailer 8$790 USD
Retailer 6$811 USD
Retailer 13$860 USD
Retailer 11$1,144 USD

44 data points across 15 retailers

22 retailers$197 USD to $1,186 USD

A
Cheapest Retailer
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$197 USD
A
Retailer 2
-
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$229 USD
View
Retailer 4
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$245 USD
View
Price last confirmed 10 days ago
A
Retailer 5
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$245 USD
View
A
Retailer 6
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$281 USD
View
B+
Retailer 7
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$330 USD
View
A
Retailer 8
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$442 USD
View
B+
Retailer 9
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$447 USD
View
B+
Retailer 10
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$449 USD
View
B+
Retailer 11
-
$493 USD
View
B+
Retailer 12
-
$505 USD
View
Retailer 13
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$510 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$638 USD
View
B
Retailer 15
-
$787 USD
View
B
Retailer 16
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$790 USD
View
B
Retailer 17
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$796 USD
View
B
Retailer 18
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$828 USD
View
B
Retailer 19
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$840 USD
View
B
Retailer 20
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$860 USD
View
B
Retailer 21
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$1,144 USD
View
Most Expensive
B
Reve Diamonds
667AA3D4D · Nov 4
$1,186 USD
View
21 more retailers have this diamond
Prices start from $197 USDSave up to $989 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
1.29ct Round
$197 USD