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Marquise|Lab Grown|IGI

0.99ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG781623896

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG781623896

Diamond specifications and retailer prices

From $170 USD
As of October 27, 2026
Save $928 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,098 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781623896 or 781623896. Listed at 17 retailers as of October 27, 2026, with prices from $170 to $1,098, a $928 spread on the same certified stone. Reve Diamonds lists it at $1,098. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781623896
Dimensions10.32 × 5.22 × 3.21 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm5.22 mm0.99 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG781623896
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.5%

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 27
Current: $991 USD|Low: $156 USD|High: $1,098 USD|Avg: $412 USD|+5.0%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
October 29, 2026
Retailer 7$170 USD
Retailer 3$190 USD
Retailer 12$197 USD
Retailer 6$211 USD
Retailer 11$211 USD
Retailer 15$285 USD
Retailer 9$373 USD
Retailer 10$376 USD
Retailer 2$382 USD
Retailer 8$405 USD
Retailer 13$526 USD
Retailer 5$678 USD
Retailer 14$716 USD
Retailer 4$732 USD
Retailer 1$991 USD
Retailer 16$1,050 USD
Reve Diamonds$1,098 USD

44 data points across 17 retailers

17 retailers$170 USD to $1,098 USD

A
Cheapest Retailer
-
$170 USD
Returns within 21 days
A
Retailer 2
-
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$197 USD
View
A
Retailer 4
-
$211 USD
View
Returns within 30 days
A
Retailer 5
-
$211 USD
View
Returns within 30 days
B+
Retailer 6
-
$285 USD
View
Returns within 30 days
A
Retailer 7
-
$373 USD
£294 GBP
View
Returns within 30 days
A
Retailer 8
-
$376 USD
€358 EUR
View
Returns within 100 days
A
Retailer 9
-
$382 USD
View
Returns within 30 days
A
Retailer 10
-
$405 USD
£319 GBP
View
Price last confirmed 13 days ago
Returns within 30 days
B+
Retailer 11
-
$526 USD
View
Returns within 30 days
B+
Retailer 12
-
$678 USD
View
Returns within 30 days
B+
Retailer 13
-
$716 USD
View
Returns within 30 days
B+
Retailer 14
-
$732 USD
View
Returns within 90 days
B
Retailer 15
-
$991 USD
£780 GBP
View
B
Retailer 16
-
$1,050 USD
View
Returns within 30 days
Most Expensive
B
Reve Diamonds
D074020E2 · Oct 28
$1,098 USD
View
Returns within 30 days
16 more retailers have this diamond
Prices start from $170 USDSave up to $928 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
0.99ct Marquise
$170 USD