Marquise|Lab Grown|IGI

1.28ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG842649837

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842649837

Diamond specifications and retailer prices

From $232 USD
As of November 1, 2026
Save $987 USD (81%) vs most expensive(unlock to see where)
17 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 LG842649837 or 842649837. Listed at 17 retailers as of November 1, 2026, with prices from $232 to $1,219, a $987 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 angle31.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842649837
Dimensions11.96 × 5.74 × 3.40 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.96 mm5.74 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842649837
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.2%

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 1
Current: $472 USD|Low: $232 USD|High: $1,219 USD|Avg: $654 USD|+1.8%
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 2, 2026
Retailer 4$232 USD
Retailer 3$317 USD
Retailer 14$348 USD
Retailer 15$419 USD
Retailer 9$445 USD
Retailer 1$472 USD
Retailer 7$524 USD
Retailer 5$524 USD
Retailer 10$627 USD
Retailer 16$631 USD
Retailer 2$750 USD
Retailer 13$844 USD
Retailer 8$879 USD
Retailer 6$882 USD
Retailer 11$980 USD
Retailer 12$1,039 USD
Reve Diamonds$1,219 USD

27 data points across 17 retailers

17 retailers$232 USD to $1,219 USD

A
Cheapest Retailer
-
$232 USD
Final sale: no returns
Retailer 2
-
$317 USD
£250 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$348 USD
View
A
Retailer 4
-
$419 USD
€399 EUR
View
A
Retailer 5
-
$445 USD
ZAR 7,195 ZAR
View
A
Retailer 6
-
$472 USD
£371 GBP
View
Retailer 7
-
$524 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$524 USD
View
B+
Retailer 9
-
$627 USD
View
A
Retailer 10
-
$631 USD
A$970 AUD
View
B+
Retailer 11
-
$750 USD
View
B+
Retailer 12
-
$844 USD
A$1,298 AUD
View
B+
Retailer 13
-
$879 USD
View
B+
Retailer 14
-
$882 USD
View
B+
Retailer 15
-
$980 USD
View
B
Retailer 16
-
$1,039 USD
£818 GBP
View
Most Expensive
B
Reve Diamonds
8331A48CD · Nov 1
$1,219 USD
View
16 more retailers have this diamond
Prices start from $232 USDSave up to $987 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
$232 USD