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Marquise|Lab Grown|IGI

1.02ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG784686645

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784686645

Diamond specifications and retailer prices

From $186 USD
As of October 27, 2026
Save $1,604 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,790 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct 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 LG784686645 or 784686645. Listed at 21 retailers as of October 27, 2026, with prices from $186 to $1,790, a $1,604 spread on the same certified stone. Do Amore Diamonds lists it at $1,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784686645
Dimensions10.42 × 5.12 × 3.27 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm5.12 mm1.02 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784686645
Side View
Table 57.0%Crown 35.2°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 63.9%

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 27
Current: $1,790 USD|Low: $207 USD|High: $1,790 USD|Avg: $737 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
October 29, 2026
Retailer 11$207 USD
Retailer 5$314 USD
Retailer 9$431 USD
Retailer 6$468 USD
Retailer 4$516 USD
Retailer 8$623 USD
Retailer 7$708 USD
Retailer 10$784 USD
Retailer 3$991 USD
Retailer 12$1,150 USD
Retailer 2$1,198 USD
Do Amore Diamonds$1,790 USD

41 data points across 12 retailers

21 retailers$186 USD to $1,790 USD

A
Cheapest Retailer
-
$186 USD
Returns within 21 days
A
Retailer 2
-
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$216 USD
View
A
Retailer 4
-
$231 USD
View
Returns within 30 days
A
Retailer 5
-
$231 USD
View
Returns within 30 days
A
Retailer 6
-
$275 USD
View
Returns within 30 days
A
Retailer 7
-
$310 USD
View
Returns within 30 days
A
Retailer 8
-
$314 USD
£247 GBP
View
Returns within 30 days
A
Retailer 9
-
$431 USD
ZAR 6,959 ZAR
View
Returns within 7 days
B+
Retailer 10
-
$468 USD
£368 GBP
View
Returns within 30 days
B+
Retailer 11
-
$516 USD
View
Returns within 3 days
B+
Retailer 12
-
$623 USD
A$958 AUD
View
B+
Retailer 13
-
$708 USD
A$1,089 AUD
View
Returns within 30 days
B
Retailer 14
-
$784 USD
View
Returns within 30 days
B
Retailer 15
-
$819 USD
View
Returns within 30 days
B
Retailer 16
-
$991 USD
£780 GBP
View
Returns within 30 days
B
Retailer 17
-
$991 USD
View
Returns within 90 days
B
Retailer 18
-
$1,150 USD
View
Returns within 30 days
B
Retailer 19
-
$1,198 USD
£943 GBP
View
B
Retailer 20
-
$1,214 USD
View
Price last confirmed 7 days ago
Returns within 30 days
Most Expensive
B
Do Amore Diamonds
27-F3DB7F200 · Oct 29
$1,790 USD
View
Returns within 60 days
20 more retailers have this diamond
Prices start from $186 USDSave up to $1,604 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
1.02ct Marquise
$186 USD