Marquise|Lab Grown|IGI

3.01ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG826658766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826658766

Diamond specifications and retailer prices

From $868 USD
As of October 27, 2026
Save $2,751 USD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,640 USD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.01ct lab-grown marquise diamond

This 3.01ct 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 LG826658766 or 826658766. Listed at 24 retailers as of October 27, 2026, with a 317% 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

3.01
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826658766
Dimensions14.88 × 7.41 × 4.56 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.88 mm7.41 mm3.01 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826658766
Side View
Table 63.0%Crown 37.4°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 61.5%

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 27
Current: $4,640 USD|Low: $868 USD|High: $4,640 USD|Avg: $2,282 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 28, 2026
Retailer 5$868 USD
Retailer 7$972 USD
Retailer 21$1,007 USD
Retailer 12$1,044 USD
Retailer 13$1,185 USD
Retailer 8$1,442 USD
Retailer 2$1,542 USD
Retailer 15$1,600 USD
Retailer 6$1,676 USD
Retailer 4$2,273 USD
Retailer 3$2,316 USD
Retailer 18$2,317 USD
Retailer 19$2,789 USD
Retailer 20$2,833 USD
Retailer 16$2,986 USD
Retailer 9$3,327 USD
Retailer 14$3,489 USD
Retailer 11$3,495 USD
Retailer 10$3,619 USD
Retailer 17$3,781 USD
Brilliant Earth$4,640 USD

28 data points across 21 retailers

24 retailers$868 USD to $3,619 USD

A
Cheapest Retailer
-
$868 USD
Retailer 2
-
$890 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$1,007 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$1,009 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$1,044 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$1,076 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$1,185 USD
View
A
Retailer 8
-
$1,442 USD
View
A
Retailer 9
-
$1,542 USD
£1,214 GBP
View
A
Retailer 10
-
$1,600 USD
€1,524 EUR
View
A
Retailer 11
-
$1,676 USD
View
Retailer 12
-
$2,273 USD
A$3,497 AUD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$2,316 USD
View
Retailer 14
-
$2,317 USD
ZAR 37,438 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,789 USD
£2,196 GBP
View
Retailer 16
-
$2,833 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$2,986 USD
View
Retailer 18
-
$3,025 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$3,327 USD
View
Retailer 20
-
$3,489 USD
A$5,368 AUD
View
Price last confirmed 24 days ago
B
Retailer 21
-
$3,495 USD
View
B
Retailer 22
-
$3,619 USD
View
Retailer 23
-
$3,781 USD
£2,977 GBP
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
20946736A · Oct 22
$4,640 USD
View
Price last confirmed 10 days ago
23 more retailers have this diamond
Prices start from $868 USDSave up to $2,751 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
3.01ct Marquise
$868 USD