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Marquise|Lab Grown|IGI

5.03ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG622461693

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG622461693

Diamond specifications and retailer prices

From $821 USD
As of October 30, 2026
Save $6,649 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,470 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG622461693 or 622461693. Listed at 20 retailers as of October 30, 2026, with prices from $821 to $7,470, a $6,649 spread on the same certified stone. Brilliant Earth lists it at $7,470. 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

5.03
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622461693
Dimensions17.49 × 9.00 × 5.58 mm
L/W Ratio1.94
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.49 mm9.00 mm5.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622461693
Side View
Table 58.0%Crown 34.8°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
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 30
Current: $7,470 USD|Low: $788 USD|High: $7,760 USD|Avg: $2,204 USD|-3.7%
Brilliant Earth
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
Retailer 17
October 31, 2026
Retailer 15$821 USD
Retailer 5$893 USD
Retailer 7$920 USD
Retailer 4$953 USD
Retailer 16$953 USD
Retailer 13$1,130 USD
Retailer 8$1,401 USD
Retailer 9$1,495 USD
Retailer 10$1,619 USD
Retailer 14$2,116 USD
Retailer 2$2,131 USD
Retailer 12$2,136 USD
Retailer 6$2,911 USD
Retailer 3$2,956 USD
Retailer 17$2,980 USD
Retailer 11$3,585 USD
Brilliant Earth$7,470 USD

40 data points across 17 retailers

20 retailers$821 USD to $7,470 USD

A
Cheapest Retailer
-
$821 USD
A
Retailer 2
-
$893 USD
View
A
Retailer 3
-
$920 USD
View
Final sale: no returns
Retailer 4
-
$953 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$953 USD
View
A
Retailer 6
-
$1,130 USD
View
A
Retailer 7
-
$1,401 USD
View
B+
Retailer 8
-
$1,495 USD
View
A
Retailer 9
-
$1,498 USD
View
A
Retailer 10
-
$1,619 USD
£1,275 GBP
View
B+
Retailer 11
-
$2,116 USD
View
B+
Retailer 12
-
$2,131 USD
A$3,278 AUD
View
B+
Retailer 13
-
$2,136 USD
ZAR 34,510 ZAR
View
B+
Retailer 14
-
$2,911 USD
£2,292 GBP
View
B+
Retailer 15
-
$2,956 USD
View
B+
Retailer 16
-
$2,980 USD
View
B
Retailer 17
-
$3,585 USD
£2,823 GBP
View
B
Retailer 18
-
$3,748 USD
View
B
Retailer 19
-
$7,290 USD
View
Most Expensive
B
Brilliant Earth
15721494A · Oct 30
$7,470 USD
View
19 more retailers have this diamond
Prices start from $821 USDSave up to $6,649 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
5.03ct Marquise
$821 USD