CaratHunter
Plans
Marquise|Lab Grown|IGI

3.08ct H VVS1 Marquise Lab Grown Diamond

EX • H/VVS1 • IGI LG751516634

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG751516634

Diamond specifications and retailer prices

From $431 USD
As of November 1, 2026
Save $3,357 USD (89%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,788 USD at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG751516634 or 751516634. Listed at 4 retailers as of November 1, 2026, with prices from $431 to $3,788, a $3,357 spread on the same certified stone. Helzberg Diamonds lists it at $3,788. 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
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751516634
Dimensions15.19 × 7.57 × 4.69 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Top View
15.19 mm7.57 mm3.08 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751516634
Side View
Table 63.0%Crown 35.7°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.0%

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: Nov 1
Current: $3,788 USD|Low: $414 USD|High: $3,788 USD|Avg: $1,299 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5$431 USD
Retailer 10$726 USD
Retailer 6$751 USD
Retailer 8$790 USD
Retailer 2$814 USD
Retailer 7$987 USD
Retailer 11$1,218 USD
Retailer 3$1,498 USD
Retailer 9$1,554 USD
Retailer 4$3,095 USD
Helzberg Diamonds$3,788 USD

39 data points across 11 retailers

4 retailers$431 USD to $3,788 USD

A
Cheapest Retailer
-
$431 USD
Final sale: no returns
A
Retailer 2
-
$814 USD
£641 GBP
View
B
Retailer 3
-
$3,095 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNLHLHMMJK · Nov 2
$3,788 USD
View
3 more retailers have this diamond
Prices start from $431 USDSave up to $3,357 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
3.08ct Marquise
$431 USD