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Round|Lab Grown|IGI

1.29ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG685511163

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685511163

Diamond specifications and retailer prices

From $195 USD
As of November 3, 2026
Save $984 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,179 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 LG685511163 or 685511163. Listed at 19 retailers as of November 3, 2026, with prices from $195 to $1,179, a $984 spread on the same certified stone. Reve Diamonds lists it at $1,179. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685511163
Dimensions7.01 × 6.98 × 4.26 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
7.01 mm6.98 mm1.29 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685511163
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.0%

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: $194 USD|High: $1,179 USD|Avg: $540 USD|-1.9%
Retailer 1
Retailer 2
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Retailer 17
Reve Diamonds
November 4, 2026
Retailer 6$195 USD
Retailer 8$218 USD
Retailer 15$227 USD
Retailer 2$242 USD
Retailer 3$242 USD
Retailer 4$422 USD
Retailer 10$436 USD
Retailer 16$446 USD
Retailer 11$462 USD
Retailer 17$491 USD
Retailer 1$505 USD
Retailer 14$518 USD
Retailer 12$659 USD
Retailer 7$779 USD
Retailer 5$832 USD
Retailer 9$841 USD
Retailer 13$1,132 USD
Reve Diamonds$1,179 USD

46 data points across 18 retailers

19 retailers$195 USD to $1,179 USD

A
Cheapest Retailer
-
$195 USD
A
Retailer 2
-
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$227 USD
View
A
Retailer 4
-
$242 USD
View
Retailer 5
-
$242 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$422 USD
View
B+
Retailer 7
-
$436 USD
View
B+
Retailer 8
-
$446 USD
View
B+
Retailer 9
-
$462 USD
View
B+
Retailer 10
-
$491 USD
View
Retailer 11
-
$505 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$505 USD
View
B+
Retailer 13
-
$518 USD
View
B+
Retailer 14
-
$659 USD
View
B
Retailer 15
-
$779 USD
View
B
Retailer 16
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$832 USD
View
B
Retailer 17
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$858 USD
View
B
Retailer 18
-
$1,132 USD
View
Most Expensive
B
Reve Diamonds
759CAE0F7 · Nov 4
$1,179 USD
View
18 more retailers have this diamond
Prices start from $195 USDSave up to $984 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
$195 USD