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Marquise|Lab Grown|IGI

1.29ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG835697176

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835697176

Diamond specifications and retailer prices

From $287 USD
As of November 4, 2026
Save $1,183 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,470 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835697176 or 835697176. Listed at 17 retailers as of November 4, 2026, with prices from $287 to $1,470, a $1,183 spread on the same certified stone. Reve Diamonds lists it at $1,470. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835697176
Dimensions10.92 × 5.63 × 3.62 mm
L/W Ratio1.94
Girdle conditionFaceted
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
10.92 mm5.63 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835697176
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.3%

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 4
Current: $355 USD|Low: $287 USD|High: $1,523 USD|Avg: $829 USD
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
Retailer 16
Reve Diamonds
November 5, 2026
Retailer 15$287 USD
Retailer 5$333 USD
Retailer 14$338 USD
Retailer 1$355 USD
Retailer 13$404 USD
Retailer 12$409 USD
Retailer 3$502 USD
Retailer 11$515 USD
Retailer 9$618 USD
Retailer 7$794 USD
Retailer 2$1,092 USD
Retailer 16$1,143 USD
Retailer 8$1,191 USD
Retailer 4$1,198 USD
Retailer 6$1,333 USD
Retailer 10$1,421 USD
Reve Diamonds$1,470 USD

3 data points across 17 retailers

17 retailers$287 USD to $1,470 USD

A
Cheapest Retailer
-
$287 USD
A
Retailer 2
-
$333 USD
View
A
Retailer 3
-
$338 USD
View
Final sale: no returns
A
Retailer 4
-
$355 USD
View
A
Retailer 5
-
$404 USD
View
A
Retailer 6
-
$409 USD
View
A
Retailer 7
-
$502 USD
View
A
Retailer 8
-
$515 USD
View
A
Retailer 9
-
$618 USD
View
B+
Retailer 10
-
$794 USD
View
B
Retailer 11
-
$1,092 USD
View
B
Retailer 12
-
$1,143 USD
View
B
Retailer 13
-
$1,191 USD
View
B
Retailer 14
-
$1,198 USD
View
B
Retailer 15
-
$1,333 USD
View
B
Retailer 16
-
$1,421 USD
View
Most Expensive
B
Reve Diamonds
2ECF26394 · Nov 4
$1,470 USD
View
16 more retailers have this diamond
Prices start from $287 USDSave up to $1,183 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 Marquise
$287 USD