Marquise|Lab Grown|IGI

1.28ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG799648715

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799648715

Diamond specifications and retailer prices

From $208 USD
As of November 2, 2026
Save $1,011 USD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,219 USD at Reve Diamonds · As of November 1, 2026
View at Reve 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799648715 or 799648715. Listed at 25 retailers as of November 1, 2026, with prices from $208 to $1,219, a $1,011 spread on the same certified stone. Reve Diamonds lists it at $1,219. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648715
Dimensions11.59 × 5.55 × 3.45 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm5.55 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648715
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.2%

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: Nov 2
Current: $316 USD|Low: $200 USD|High: $1,230 USD|Avg: $597 USD|-1.3%
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
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 2, 2026
Retailer 4$208 USD
Retailer 3$232 USD
Retailer 9$241 USD
Retailer 7$258 USD
Retailer 11$258 USD
Retailer 1$316 USD
Retailer 18$348 USD
Retailer 14$420 USD
Retailer 13$445 USD
Retailer 12$472 USD
Retailer 16$538 USD
Retailer 15$627 USD
Retailer 19$631 USD
Retailer 2$750 USD
Retailer 8$829 USD
Retailer 5$858 USD
Retailer 10$1,006 USD
Retailer 17$1,039 USD
Retailer 6$1,190 USD
Reve Diamonds$1,219 USD

38 data points across 20 retailers

25 retailers$208 USD to $1,219 USD

A
Cheapest Retailer
-
$208 USD
A
Retailer 2
-
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$241 USD
View
Retailer 4
-
$258 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$258 USD
View
A
Retailer 6
-
$316 USD
£249 GBP
View
B+
Retailer 7
-
$348 USD
View
A
Retailer 8
-
$420 USD
€400 EUR
View
A
Retailer 9
-
$445 USD
ZAR 7,195 ZAR
View
A
Retailer 10
-
$472 USD
£371 GBP
View
Retailer 11
-
$524 USD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$524 USD
View
A
Retailer 13
-
$538 USD
A$828 AUD
View
B+
Retailer 14
-
$579 USD
View
B+
Retailer 15
-
$627 USD
View
A
Retailer 16
-
$631 USD
A$970 AUD
View
B+
Retailer 17
-
$750 USD
View
B+
Retailer 18
-
$829 USD
View
Retailer 19
-
$858 USD
A$1,320 AUD
View
Price last confirmed 28 days ago
B+
Retailer 20
-
$879 USD
View
B+
Retailer 21
-
$882 USD
View
B
Retailer 22
-
$1,006 USD
£792 GBP
View
B
Retailer 23
-
$1,039 USD
£818 GBP
View
Retailer 24
-
$1,190 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Reve Diamonds
6337BB83B · Nov 1
$1,219 USD
View
24 more retailers have this diamond
Prices start from $208 USDSave up to $1,011 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
$208 USD