Marquise|Lab Grown|IGI

5.02ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG842611445

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842611445

Diamond specifications and retailer prices

From $1,089 USD
As of October 27, 2026
Save $4,396 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,485 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842611445 or 842611445. Listed at 20 retailers as of October 27, 2026, with prices from $1,089 to $5,485, a $4,396 spread on the same certified stone. Rare Carat lists it at $5,485. 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
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842611445
Dimensions16.69 × 9.04 × 5.68 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.69 mm9.04 mm5.02 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842611445
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 62.8%

Caratlytics Score

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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 27
Current: $5,485 USD|Low: $1,089 USD|High: $673,980 USD|Avg: $15,404 USD
Rare Carat
Retailer 2
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Retailer 20
October 29, 2026
Retailer 19$1,089 USD
Retailer 16$1,185 USD
Retailer 10$1,219 USD
Retailer 3$1,263 USD
Retailer 18$1,263 USD
Retailer 4$1,397 USD
Retailer 6$1,435 USD
Retailer 9$1,600 USD
Retailer 15$1,808 USD
Retailer 2$1,824 USD
Retailer 14$2,105 USD
Retailer 17$2,367 USD
Retailer 5$2,465 USD
Retailer 11$2,562 USD
Retailer 20$3,490 USD
Retailer 7$3,657 USD
Retailer 12$3,842 USD
Retailer 13$4,307 USD
Retailer 8$4,414 USD
Rare Carat$5,485 USD

19 data points across 20 retailers

20 retailers$1,089 USD to $5,485 USD

A
Cheapest Retailer
-
$1,089 USD
A
Retailer 2
-
$1,185 USD
View
A
Retailer 3
-
$1,219 USD
View
Final sale: no returns
A
Retailer 4
-
$1,263 USD
View
Retailer 5
-
$1,263 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$1,397 USD
£1,100 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,435 USD
View
A
Retailer 8
-
$1,600 USD
View
A
Retailer 9
-
$1,808 USD
View
A
Retailer 10
-
$1,824 USD
£1,436 GBP
View
B+
Retailer 11
-
$2,105 USD
€2,005 EUR
View
B+
Retailer 12
-
$2,367 USD
View
B+
Retailer 13
-
$2,465 USD
View
B+
Retailer 14
-
$2,562 USD
View
B
Retailer 15
-
$3,490 USD
£2,748 GBP
View
B
Retailer 16
-
$3,657 USD
View
B
Retailer 17
-
$3,842 USD
View
B
Retailer 18
-
$4,307 USD
£3,391 GBP
View
B
Retailer 19
-
$4,414 USD
View
Most Expensive
B
Rare Carat
STE-STT-193-20 · Oct 28
$5,485 USD
View
19 more retailers have this diamond
Prices start from $1,089 USDSave up to $4,396 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
$1,089 USD