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Marquise|Lab Grown|IGI

4.06ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG825620856

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825620856

Diamond specifications and retailer prices

From $799 SGD
£492 GBP
As of November 1, 2026
Save $3,605 SGD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,404 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.06ct lab-grown marquise diamond

This 4.06ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825620856 or 825620856. Listed at 16 retailers as of October 28, 2026, with prices from $799 to $4,404, a $3,605 spread on the same certified stone. Rare Carat lists it at $4,404. 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

4.06
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825620856
Dimensions16.49 × 8.43 × 5.14 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
16.49 mm8.43 mm4.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825620856
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.0%

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: Nov 1
Current: $4,404 SGD|Low: $794 SGD|High: $4,407 SGD|Avg: $2,375 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
November 2, 2026
Retailer 11$799 SGD
Retailer 5$913 SGD
Retailer 12$1,125 SGD
Retailer 10$1,468 SGD
Retailer 8$1,468 SGD
Retailer 2$1,486 SGD
Retailer 7$1,906 SGD
Retailer 3$1,919 SGD
Retailer 16$2,076 SGD
Retailer 4$2,175 SGD
Retailer 6$2,786 SGD
Retailer 15$2,907 SGD
Retailer 14$3,096 SGD
Retailer 9$4,158 SGD
Retailer 13$4,228 SGD
Rare Carat$4,404 SGD

25 data points across 16 retailers

16 retailers$799 SGD to $4,404 SGD

A
Cheapest Retailer
-
$799 SGD
£492 GBP
A
Retailer 2
-
$913 SGD
$714 USD
View
Final sale: no returns
A
Retailer 3
-
$1,125 SGD
$880 USD
View
B+
Retailer 4
-
$1,468 SGD
$1,148 USD
View
A
Retailer 5
-
$1,468 SGD
€1,094 EUR
View
A
Retailer 6
-
$1,486 SGD
£915 GBP
View
A
Retailer 7
-
$1,906 SGD
ZAR 24,092 ZAR
View
A
Retailer 8
-
$1,919 SGD
A$2,309 AUD
View
A
Retailer 9
-
$2,076 SGD
$1,624 USD
View
A
Retailer 10
-
$2,175 SGD
$1,701 USD
View
B+
Retailer 11
-
$2,786 SGD
£1,716 GBP
View
B+
Retailer 12
-
$2,907 SGD
$2,274 USD
View
B+
Retailer 13
-
$3,096 SGD
$2,422 USD
View
B
Retailer 14
-
$4,158 SGD
£2,561 GBP
View
B
Retailer 15
-
$4,228 SGD
$3,307 USD
View
Most Expensive
B
Rare Carat
DGD-DNG-22188 · Oct 28
$4,404 SGD
$3,445 USD
View
15 more retailers have this diamond
Prices start from $799 SGDSave up to $3,605 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
4.06ct Marquise
$799 SGD