Marquise|Lab Grown|IGI

1.28ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG813698826

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813698826

Diamond specifications and retailer prices

From $260 USD
As of November 4, 2026
Save $1,980 USD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,240 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813698826 or 813698826. Listed at 20 retailers as of November 4, 2026, with prices from $260 to $2,240, a $1,980 spread on the same certified stone. Do Amore Diamonds lists it at $2,240. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813698826
Dimensions11.22 × 5.63 × 3.56 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.22 mm5.63 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813698826
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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: $2,240 USD|Low: $232 USD|High: $2,240 USD|Avg: $781 USD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 8$234 USD
Retailer 3$260 USD
Retailer 6$271 USD
Retailer 10$290 USD
Retailer 7$388 USD
Retailer 15$440 USD
Retailer 13$552 USD
Retailer 11$604 USD
Retailer 16$607 USD
Retailer 12$785 USD
Retailer 2$805 USD
Retailer 5$935 USD
Retailer 4$972 USD
Retailer 9$1,028 USD
Retailer 18$1,197 USD
Retailer 14$1,281 USD
Retailer 17$1,299 USD
Do Amore Diamonds$2,240 USD

30 data points across 18 retailers

20 retailers$260 USD to $2,240 USD

Retailer 1
-
$234 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$260 USD
View
Final sale: no returns
Retailer 3
-
$271 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$290 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$290 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$388 USD
View
A
Retailer 7
-
$440 USD
View
A
Retailer 8
-
$552 USD
View
B+
Retailer 9
-
$604 USD
View
B+
Retailer 10
-
$607 USD
View
B+
Retailer 11
-
$785 USD
View
B+
Retailer 12
-
$805 USD
View
B
Retailer 13
-
$935 USD
View
B+
Retailer 14
-
$972 USD
View
Retailer 15
-
$1,028 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$1,197 USD
View
B
Retailer 17
-
$1,281 USD
View
B
Retailer 18
-
$1,299 USD
View
B
Retailer 19
-
$1,830 USD
View
Most Expensive
B
Do Amore Diamonds
27-CDEB2C37E · Nov 4
$2,240 USD
View
19 more retailers have this diamond
Prices start from $260 USDSave up to $1,980 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
1.28ct Marquise
$260 USD