CaratHunter
Plans
Marquise|Lab Grown|IGI

3.08ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG774641784

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774641784

Diamond specifications and retailer prices

From $1,494 USD
A$2,298 AUD
As of October 31, 2026
Save $1,093 USD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,700 USD at Brilliant Earth · As of October 7, 2026
View at Brilliant Earth

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774641784 or 774641784. Listed at 10 retailers as of October 30, 2026, with a 73% 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

3.08
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774641784
Dimensions15.77 × 7.51 × 4.62 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
15.77 mm7.51 mm3.08 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774641784
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,700 USD|Low: $364 USD|High: $5,810 USD|Avg: $2,162 USD|-1.9%
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 21, 2026
Retailer 9$364 USD
Retailer 21$850 USD
Retailer 13$955 USD
Retailer 4$974 USD
Retailer 5$1,024 USD
Retailer 2$1,043 USD
Retailer 6$1,073 USD
Retailer 18$1,175 USD
Retailer 7$1,422 USD
Retailer 16$1,494 USD
Retailer 12$1,793 USD
Retailer 20$1,830 USD
Retailer 8$2,175 USD
Retailer 10$2,305 USD
Retailer 11$2,587 USD
Retailer 17$2,588 USD
Retailer 19$3,204 USD
Retailer 15$3,601 USD
Retailer 14$3,927 USD
Retailer 3$5,270 USD
Brilliant Earth$5,700 USD

16 data points across 21 retailers

10 retailers$1,494 USD to $2,587 USD

Retailer 1
-
$955 USD
Price last confirmed 10 days ago
Retailer 2
-
$1,043 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$1,494 USD
A$2,298 AUD
View
B+
Retailer 4
-
$1,793 USD
CA$2,491 CAD
View
Retailer 5
-
$1,830 USD
View
Price last confirmed 29 days ago
B
Retailer 6
-
$2,587 USD
View
Retailer 7
-
$2,588 USD
A$3,982 AUD
View
Price last confirmed 27 days ago
Retailer 8
-
$3,601 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$3,603 USD
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
21662232A · Oct 7
$5,700 USD
View
Price last confirmed 24 days ago
9 more retailers have this diamond
Prices start from $1,494 USDSave up to $1,093 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.

B+
3.08ct Marquise
$1,494 USD