Marquise|Lab Grown|IGI

4.02ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG827612530

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827612530

Diamond specifications and retailer prices

From $1,165 USD
As of November 1, 2026
Save $4,105 USD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,270 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.02ct lab-grown marquise diamond

This 4.02ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG827612530 or 827612530. Listed at 9 retailers as of October 28, 2026, with prices from $1,165 to $5,270, a $4,105 spread on the same certified stone. Rare Carat lists it at $5,270. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.02
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827612530
Dimensions17.27 × 8.45 × 4.89 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.27 mm8.45 mm4.02 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827612530
Side View
Table 62.0%Crown 29.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 57.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $5,270 USD|Low: $1,165 USD|High: $5,973 USD|Avg: $3,479 USD|+0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 5$1,165 USD
Retailer 2$1,318 USD
Retailer 7$2,019 USD
Retailer 6$2,607 USD
Retailer 9$2,835 USD
Retailer 3$3,228 USD
Retailer 8$3,866 USD
Retailer 4$4,890 USD
Rare Carat$5,270 USD

41 data points across 9 retailers

9 retailers$1,165 USD to $5,270 USD

B+
Cheapest Retailer
-
$1,165 USD
A
Retailer 2
-
$1,318 USD
£1,038 GBP
View
B+
Retailer 3
-
$2,019 USD
€1,923 EUR
View
B+
Retailer 4
-
$2,607 USD
View
B
Retailer 5
-
$2,835 USD
View
B
Retailer 6
-
$3,228 USD
£2,542 GBP
View
B
Retailer 7
-
$3,866 USD
View
B
Retailer 8
-
$4,890 USD
View
Most Expensive
B
Rare Carat
AJ71-761 · Oct 28
$5,270 USD
View
8 more retailers have this diamond
Prices start from $1,165 USDSave up to $4,105 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
4.02ct Marquise
$1,165 USD