Marquise|Lab Grown|IGI

3.87ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG807603311

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807603311

Diamond specifications and retailer prices

From $572 USD
As of October 31, 2026
Save $3,896 USD (87%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,468 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.87ct lab-grown marquise diamond

This 3.87ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807603311 or 807603311. Listed at 6 retailers as of October 31, 2026, with prices from $572 to $4,468, a $3,896 spread on the same certified stone. Frank Darling lists it at $4,468. 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

3.87
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807603311
Dimensions15.80 × 8.17 × 5.18 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.80 mm8.17 mm3.87 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807603311
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,468 USD|Low: $572 USD|High: $4,468 USD|Avg: $1,797 USD|+0.0%
Frank Darling
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
October 31, 2026
Retailer 2$572 USD
Retailer 14$750 USD
Retailer 8$799 USD
Retailer 12$833 USD
Retailer 11$897 USD
Retailer 10$1,084 USD
Retailer 13$1,109 USD
Retailer 5$1,364 USD
Retailer 6$1,527 USD
Retailer 3$1,739 USD
Retailer 7$2,078 USD
Retailer 9$3,095 USD
Retailer 4$4,140 USD
Frank Darling$4,468 USD

8 data points across 14 retailers

6 retailers$572 USD to $4,468 USD

A
Cheapest Retailer
-
$572 USD
Final sale: no returns
B+
Retailer 2
-
$799 USD
View
Retailer 3
-
$1,084 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$2,078 USD
View
Retailer 5
-
$3,095 USD
View
Price last confirmed 34 days ago
Most Expensive
B
Frank Darling
100765773341KD · Oct 31
$4,468 USD
View
5 more retailers have this diamond
Prices start from $572 USDSave up to $3,896 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
3.87ct Marquise
$572 USD