Marquise|Lab Grown|IGI

3.05ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG828640732

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828640732

Diamond specifications and retailer prices

From $673 USD
As of October 30, 2026
Save $4,027 USD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,700 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct 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 LG828640732 or 828640732. Listed at 24 retailers as of October 30, 2026, with prices from $673 to $4,700, a $4,027 spread on the same certified stone. Brilliant Earth lists it at $4,700. 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

3.05
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828640732
Dimensions14.84 × 7.72 × 4.45 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
14.84 mm7.72 mm3.05 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828640732
Side View
Table 59.0%Crown 29.4°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 57.6%

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: $4,700 USD|Low: $673 USD|High: $4,700 USD|Avg: $2,167 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 21$673 USD
Retailer 20$753 USD
Retailer 8$780 USD
Retailer 2$995 USD
Retailer 4$1,024 USD
Retailer 19$1,148 USD
Retailer 5$1,248 USD
Retailer 16$1,313 USD
Retailer 9$1,553 USD
Retailer 17$1,762 USD
Retailer 15$1,993 USD
Retailer 10$2,307 USD
Retailer 7$2,423 USD
Retailer 18$2,594 USD
Retailer 6$2,691 USD
Retailer 3$2,701 USD
Retailer 13$2,854 USD
Retailer 14$3,511 USD
Retailer 12$3,620 USD
Retailer 11$3,745 USD
Brilliant Earth$4,700 USD

26 data points across 21 retailers

24 retailers$673 USD to $4,700 USD

A
Cheapest Retailer
-
$673 USD
A
Retailer 2
-
$753 USD
View
Final sale: no returns
A
Retailer 3
-
$780 USD
View
A
Retailer 4
-
$932 USD
View
Retailer 5
-
$994 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$995 USD
View
A
Retailer 7
-
$1,024 USD
£806 GBP
View
A
Retailer 8
-
$1,148 USD
View
A
Retailer 9
-
$1,248 USD
£983 GBP
View
A
Retailer 10
-
$1,313 USD
View
A
Retailer 11
-
$1,553 USD
€1,479 EUR
View
B+
Retailer 12
-
$1,762 USD
A$2,711 AUD
View
B+
Retailer 13
-
$1,993 USD
View
B+
Retailer 14
-
$2,307 USD
ZAR 37,273 ZAR
View
B+
Retailer 15
-
$2,423 USD
£1,908 GBP
View
B+
Retailer 16
-
$2,594 USD
View
B
Retailer 17
-
$2,691 USD
View
B+
Retailer 18
-
$2,701 USD
View
B
Retailer 19
-
$2,794 USD
View
B
Retailer 20
-
$2,854 USD
View
Retailer 21
-
$3,511 USD
A$5,401 AUD
View
Price last confirmed 23 days ago
Retailer 22
-
$3,620 USD
View
Price last confirmed 10 days ago
B
Retailer 23
-
$3,745 USD
£2,949 GBP
View
Most Expensive
B
Brilliant Earth
21426390A · Oct 30
$4,700 USD
View
23 more retailers have this diamond
Prices start from $673 USDSave up to $4,027 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
3.05ct Marquise
$673 USD