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Marquise|Lab Grown|IGI

3.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG836678940

Certificate IGI LG836678940

Diamond specifications and retailer prices

From $792 USD
As of October 30, 2026
Save $6,238 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,030 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836678940 or 836678940. Listed at 22 retailers as of October 30, 2026, with prices from $792 to $7,030, a $6,238 spread on the same certified stone. Do Amore Diamonds lists it at $7,030. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG836678940
Dimensions15.42 × 7.24 × 4.60 mm
L/W Ratio2.13
Top View
15.42 mm7.24 mm3.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836678940
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

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 30
Current: $7,030 USD|Low: $792 USD|High: $7,370 USD|Avg: $2,558 USD|-4.6%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 23
November 2, 2026
Retailer 22$792 USD
Retailer 17$861 USD
Retailer 4$886 USD
Retailer 5$918 USD
Retailer 6$1,095 USD
Retailer 3$1,136 USD
Retailer 2$1,206 USD
Retailer 21$1,289 USD
Retailer 14$1,294 USD
Retailer 13$1,559 USD
Retailer 9$1,723 USD
Retailer 20$2,184 USD
Retailer 18$2,289 USD
Retailer 7$2,354 USD
Retailer 19$2,789 USD
Retailer 11$2,850 USD
Retailer 23$3,055 USD
Retailer 15$3,060 USD
Retailer 10$3,104 USD
Retailer 12$3,616 USD
Retailer 8$3,820 USD
Retailer 16$6,680 USD
Do Amore Diamonds$7,030 USD

7 data points across 23 retailers

22 retailers$792 USD to $7,030 USD

A
Cheapest Retailer
-
$792 USD
A
Retailer 2
-
$861 USD
View
A
Retailer 3
-
$886 USD
View
Final sale: no returns
A
Retailer 4
-
$918 USD
View
A
Retailer 5
-
$1,095 USD
View
A
Retailer 6
-
$1,136 USD
View
A
Retailer 7
-
$1,206 USD
£950 GBP
View
A
Retailer 8
-
$1,289 USD
View
A
Retailer 9
-
$1,294 USD
View
A
Retailer 10
-
$1,559 USD
£1,228 GBP
View
B+
Retailer 11
-
$1,723 USD
View
B+
Retailer 12
-
$2,184 USD
View
B+
Retailer 13
-
$2,289 USD
A$3,522 AUD
View
B+
Retailer 14
-
$2,354 USD
ZAR 38,026 ZAR
View
B
Retailer 15
-
$2,789 USD
A$4,290 AUD
View
B
Retailer 16
-
$2,850 USD
View
B
Retailer 17
-
$3,055 USD
View
B
Retailer 18
-
$3,060 USD
View
B
Retailer 19
-
$3,104 USD
View
B
Retailer 20
-
$3,616 USD
View
B
Retailer 21
-
$3,820 USD
£3,008 GBP
View
Most Expensive
B
Do Amore Diamonds
27-37D2DDE2D · Nov 2
$7,030 USD
View
21 more retailers have this diamond
Prices start from $792 USDSave up to $6,238 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
3.03ct Marquise
$792 USD