Marquise|Lab Grown|IGI

1.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG830655382

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830655382

Diamond specifications and retailer prices

From $197 USD
As of October 28, 2026
Save $924 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,121 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830655382 or 830655382. Listed at 21 retailers as of October 28, 2026, with prices from $197 to $1,121, a $924 spread on the same certified stone. Reve Diamonds lists it at $1,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830655382
Dimensions10.18 × 5.30 × 3.35 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm5.30 mm1.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830655382
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°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: Oct 28
Current: $1,033 USD|Low: $197 USD|High: $1,190 USD|Avg: $601 USD|-3.1%
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
Reve Diamonds
October 29, 2026
Retailer 3$197 USD
Retailer 4$295 USD
Retailer 14$359 USD
Retailer 11$362 USD
Retailer 9$377 USD
Retailer 8$394 USD
Retailer 10$536 USD
Retailer 6$600 USD
Retailer 12$686 USD
Retailer 15$722 USD
Retailer 13$746 USD
Retailer 7$756 USD
Retailer 2$761 USD
Retailer 1$1,033 USD
Retailer 5$1,070 USD
Reve Diamonds$1,121 USD

35 data points across 16 retailers

21 retailers$197 USD to $1,121 USD

A
Retailer 1
-
$180 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$209 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$224 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$224 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$295 USD
View
A
Retailer 7
-
$359 USD
View
A
Retailer 8
-
$362 USD
€345 EUR
View
A
Retailer 9
-
$377 USD
ZAR 6,096 ZAR
View
A
Retailer 10
-
$394 USD
£310 GBP
View
B+
Retailer 11
-
$536 USD
A$825 AUD
View
B+
Retailer 12
-
$600 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$686 USD
A$1,056 AUD
View
B+
Retailer 14
-
$719 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$722 USD
View
B
Retailer 16
-
$746 USD
View
B
Retailer 17
-
$756 USD
SGD 1,021 SGD
View
Price last confirmed 17 days ago
B
Retailer 18
-
$761 USD
View
B
Retailer 19
-
$1,033 USD
£813 GBP
View
B
Retailer 20
-
$1,070 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Reve Diamonds
8E1EE592D · Oct 28
$1,121 USD
View
20 more retailers have this diamond
Prices start from $197 USDSave up to $924 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
1.03ct Marquise
$197 USD