Marquise|Lab Grown|IGI

5.02ct I VVS2 Marquise Lab Grown Diamond

ID • I/VVS2 • IGI LG842642643

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842642643

Diamond specifications and retailer prices

From $756 USD
£596 GBP
As of October 30, 2026
Save $2,549 USD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,305 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842642643 or 842642643. Listed at 13 retailers as of October 28, 2026, with prices from $756 to $3,305, a $2,549 spread on the same certified stone. Rare Carat lists it at $3,305. 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

5.02
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842642643
Dimensions18.39 × 8.84 × 5.41 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.39 mm8.84 mm5.02 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842642643
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.2%

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 30
Current: $3,305 USD|Low: $756 USD|High: $3,305 USD|Avg: $1,769 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10$756 USD
Retailer 2$770 USD
Retailer 12$806 USD
Retailer 9$978 USD
Retailer 5$1,135 USD
Retailer 4$1,459 USD
Retailer 7$1,548 USD
Retailer 6$2,134 USD
Retailer 8$2,349 USD
Retailer 11$2,350 USD
Retailer 13$2,370 USD
Retailer 3$3,040 USD
Rare Carat$3,305 USD

18 data points across 13 retailers

13 retailers$756 USD to $3,305 USD

A
Cheapest Retailer
-
$756 USD
£596 GBP
A
Retailer 2
-
$770 USD
View
A
Retailer 3
-
$806 USD
HK$6,300 HKD
View
B+
Retailer 4
-
$978 USD
View
A
Retailer 5
-
$1,135 USD
€1,081 EUR
View
A
Retailer 6
-
$1,459 USD
ZAR 23,567 ZAR
View
A
Retailer 7
-
$1,548 USD
View
B+
Retailer 8
-
$2,134 USD
£1,680 GBP
View
B+
Retailer 9
-
$2,349 USD
View
B+
Retailer 10
-
$2,350 USD
SGD 3,175 SGD
View
B+
Retailer 11
-
$2,370 USD
View
B
Retailer 12
-
$3,040 USD
£2,394 GBP
View
Most Expensive
B
Rare Carat
AJ-00066400 · Oct 28
$3,305 USD
View
12 more retailers have this diamond
Prices start from $756 USDSave up to $2,549 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
5.02ct Marquise
$756 USD