Marquise|Lab Grown|IGI

3.03ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG823672377

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823672377

Diamond specifications and retailer prices

From $988 USD
As of October 30, 2026
Save $3,007 USD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,690 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823672377 or 823672377. Listed at 20 retailers as of October 30, 2026, with a 304% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823672377
Dimensions14.52 × 7.36 × 4.82 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.52 mm7.36 mm3.03 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823672377
Side View
Table 59.0%Crown 36.1°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 65.5%

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: $4,690 USD|Low: $949 USD|High: $4,690 USD|Avg: $2,392 USD
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
October 30, 2026
Retailer 5$988 USD
Retailer 3$1,106 USD
Retailer 6$1,147 USD
Retailer 14$1,320 USD
Retailer 10$1,640 USD
Retailer 2$1,769 USD
Retailer 7$1,830 USD
Retailer 13$2,252 USD
Retailer 11$2,587 USD
Retailer 8$2,662 USD
Retailer 12$3,411 USD
Retailer 4$3,604 USD
Retailer 9$3,909 USD
Brilliant Earth$4,690 USD

38 data points across 14 retailers

20 retailers$988 USD to $3,995 USD

A
Cheapest Retailer
-
$988 USD
A
Retailer 2
-
$1,075 USD
View
A
Retailer 3
-
$1,106 USD
View
Final sale: no returns
Retailer 4
-
$1,147 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,147 USD
View
A
Retailer 6
-
$1,320 USD
View
A
Retailer 7
-
$1,640 USD
View
B+
Retailer 8
-
$1,734 USD
View
B+
Retailer 9
-
$1,769 USD
£1,393 GBP
View
B+
Retailer 10
-
$1,830 USD
€1,743 EUR
View
B+
Retailer 11
-
$2,149 USD
View
B+
Retailer 12
-
$2,252 USD
View
Retailer 13
-
$2,587 USD
A$3,980 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,662 USD
ZAR 43,008 ZAR
View
B
Retailer 15
-
$3,170 USD
£2,496 GBP
View
B
Retailer 16
-
$3,411 USD
View
Retailer 17
-
$3,604 USD
A$5,544 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$3,909 USD
£3,078 GBP
View
B
Retailer 19
-
$3,995 USD
View
Most Expensive
Brilliant Earth
21091701A · Oct 16
$4,690 USD
View
Price last confirmed 14 days ago
19 more retailers have this diamond
Prices start from $988 USDSave up to $3,007 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
$988 USD