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Marquise|Lab Grown|IGI

5.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG837620579

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837620579

Diamond specifications and retailer prices

From $1,384 SGD
$1,080 USD
As of November 2, 2026
Save $4,849 SGD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,233 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837620579 or 837620579. Listed at 21 retailers as of October 28, 2026, with prices from $1,384 to $6,233, a $4,849 spread on the same certified stone. Rare Carat lists it at $6,233. 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

5.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837620579
Dimensions17.63 × 9.01 × 5.48 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.63 mm9.01 mm5.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837620579
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.8%

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: Nov 2
Current: $6,233 SGD|Low: $1,384 SGD|High: $6,233 SGD|Avg: $2,803 SGD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 3$1,384 SGD
Retailer 16$1,505 SGD
Retailer 7$1,548 SGD
Retailer 4$1,605 SGD
Retailer 12$1,616 SGD
Retailer 15$1,709 SGD
Retailer 10$1,826 SGD
Retailer 6$1,853 SGD
Retailer 5$2,038 SGD
Retailer 13$2,302 SGD
Retailer 14$2,556 SGD
Retailer 11$2,571 SGD
Retailer 18$3,008 SGD
Retailer 19$3,253 SGD
Retailer 20$3,256 SGD
Retailer 2$3,264 SGD
Retailer 9$4,432 SGD
Retailer 8$5,379 SGD
Retailer 17$5,443 SGD
Rare Carat$6,233 SGD

24 data points across 20 retailers

21 retailers$1,384 SGD to $6,233 SGD

A
Cheapest Retailer
-
$1,384 SGD
$1,080 USD
A
Retailer 2
-
$1,505 SGD
$1,175 USD
View
A
Retailer 3
-
$1,548 SGD
$1,208 USD
View
Final sale: no returns
A
Retailer 4
-
$1,605 SGD
$1,253 USD
View
Retailer 5
-
$1,616 SGD
$1,261 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,709 SGD
£1,050 GBP
View
A
Retailer 7
-
$1,826 SGD
$1,425 USD
View
A
Retailer 8
-
$1,853 SGD
HK$11,300 HKD
View
A
Retailer 9
-
$2,038 SGD
$1,591 USD
View
A
Retailer 10
-
$2,302 SGD
£1,415 GBP
View
A
Retailer 11
-
$2,556 SGD
$1,995 USD
View
Retailer 12
-
$2,571 SGD
€1,911 EUR
View
Price last confirmed 7 days ago
A
Retailer 13
-
$3,008 SGD
$2,348 USD
View
B+
Retailer 14
-
$3,253 SGD
A$3,906 AUD
View
A
Retailer 15
-
$3,256 SGD
$2,541 USD
View
B+
Retailer 16
-
$3,264 SGD
ZAR 41,151 ZAR
View
B+
Retailer 17
-
$4,432 SGD
£2,724 GBP
View
B+
Retailer 18
-
$4,656 SGD
$3,634 USD
View
B+
Retailer 19
-
$5,379 SGD
View
B
Retailer 20
-
$5,443 SGD
£3,345 GBP
View
Most Expensive
B
Rare Carat
T68-1055_l_837620579 · Oct 28
$6,233 SGD
$4,865 USD
View
20 more retailers have this diamond
Prices start from $1,384 SGDSave up to $4,849 SGD

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
5.05ct Marquise
$1,384 SGD