Marquise|Lab Grown|IGI

1.28ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG826609995

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826609995

Diamond specifications and retailer prices

From $236 USD
As of October 30, 2026
Save $2,024 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,260 USD at Do Amore Diamonds · As of October 29, 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 LG826609995 or 826609995. Listed at 20 retailers as of October 29, 2026, with prices from $236 to $2,260, a $2,024 spread on the same certified stone. Do Amore Diamonds lists it at $2,260. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826609995
Dimensions11.02 × 5.78 × 3.54 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm5.78 mm1.28 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826609995
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,260 USD|Low: $187 USD|High: $2,260 USD|Avg: $835 USD
Do Amore Diamonds
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 17$236 USD
Retailer 7$263 USD
Retailer 4$273 USD
Retailer 6$292 USD
Retailer 18$292 USD
Retailer 8$392 USD
Retailer 9$440 USD
Retailer 13$554 USD
Retailer 2$616 USD
Retailer 12$785 USD
Retailer 11$835 USD
Retailer 16$942 USD
Retailer 3$1,037 USD
Retailer 14$1,294 USD
Retailer 10$1,306 USD
Retailer 15$1,610 USD
Retailer 5$1,765 USD
Do Amore Diamonds$2,260 USD

43 data points across 18 retailers

20 retailers$236 USD to $2,260 USD

A
Cheapest Retailer
-
$236 USD
A
Retailer 2
-
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$273 USD
View
A
Retailer 4
-
$292 USD
View
A
Retailer 5
-
$292 USD
View
A
Retailer 6
-
$392 USD
View
A
Retailer 7
-
$440 USD
View
A
Retailer 8
-
$554 USD
ZAR 8,950 ZAR
View
B+
Retailer 9
-
$616 USD
£485 GBP
View
B+
Retailer 10
-
$785 USD
A$1,207 AUD
View
B+
Retailer 11
-
$835 USD
View
B+
Retailer 12
-
$835 USD
View
B
Retailer 13
-
$942 USD
View
B
Retailer 14
-
$1,037 USD
View
B
Retailer 15
-
$1,206 USD
View
B
Retailer 16
-
$1,294 USD
£1,019 GBP
View
B
Retailer 17
-
$1,306 USD
View
B
Retailer 18
-
$1,610 USD
View
B
Retailer 19
-
$1,765 USD
View
Most Expensive
B
Do Amore Diamonds
27-5C7445B14 · Oct 29
$2,260 USD
View
19 more retailers have this diamond
Prices start from $236 USDSave up to $2,024 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
$236 USD