CaratHunter
Plans
Marquise|Lab Grown|IGI

3.35ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG768631962

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768631962

Diamond specifications and retailer prices

From $4,003 USD
As of October 31, 2026
Save $8,207 USD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,210 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.35ct lab-grown marquise diamond

This 3.35ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768631962 or 768631962. Listed at 8 retailers as of October 31, 2026, with prices from $4,003 to $12,210, a $8,207 spread on the same certified stone. Brilliant Earth lists it at $12,210. 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

3.35
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631962
Dimensions15.12 × 7.78 × 5.04 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
15.12 mm7.78 mm3.35 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631962
Side View
Table 58.0%Crown 32.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 64.8%

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 31
Current: $12,210 USD|Low: $4,003 USD|High: $22,181 USD|Avg: $10,607 USD|-16.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$4,003 USD
Retailer 4$4,094 USD
Retailer 2$6,839 USD
Retailer 9$7,695 USD
Retailer 6$8,379 USD
Retailer 11$8,805 USD
Retailer 7$10,143 USD
Retailer 8$12,117 USD
Brilliant Earth$12,210 USD
Retailer 10$15,676 USD
Retailer 3$22,181 USD

29 data points across 11 retailers

8 retailers$4,003 USD to $12,210 USD

A
Cheapest Retailer
-
$4,003 USD
A
Retailer 2
-
$4,094 USD
View
B+
Retailer 3
-
$6,839 USD
View
B+
Retailer 4
-
$7,695 USD
View
B+
Retailer 5
-
$8,379 USD
€7,980 EUR
View
B+
Retailer 6
-
$10,143 USD
£7,987 GBP
View
B
Retailer 7
-
$12,117 USD
View
Most Expensive
B
Brilliant Earth
18285338Y · Oct 31
$12,210 USD
View
7 more retailers have this diamond
Prices start from $4,003 USDSave up to $8,207 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
3.35ct Marquise
$4,003 USD