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Marquise|Lab Grown|IGI

3.85ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG833679914

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833679914

Diamond specifications and retailer prices

From $669 SGD
$523 USD
As of October 30, 2026
Save $3,064 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,733 SGD at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.85ct lab-grown marquise diamond

This 3.85ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833679914 or 833679914. Listed at 12 retailers as of October 30, 2026, with prices from $669 to $3,733, a $3,064 spread on the same certified stone. With Clarity lists it at $3,733. 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

3.85
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833679914
Dimensions15.92 × 8.31 × 5.05 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.92 mm8.31 mm3.85 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833679914
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

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: Oct 30
Current: $3,477 SGD|Low: $662 SGD|High: $3,919 SGD|Avg: $2,195 SGD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 29, 2026
Retailer 11$669 SGD
Retailer 8$748 SGD
Retailer 7$1,004 SGD
Retailer 4$1,246 SGD
Retailer 10$1,325 SGD
Retailer 6$2,138 SGD
Retailer 5$2,142 SGD
Retailer 3$2,179 SGD
Retailer 9$2,862 SGD
Retailer 2$3,310 SGD
Retailer 1$3,477 SGD
With Clarity$3,733 SGD

27 data points across 12 retailers

12 retailers$669 SGD to $3,733 SGD

A
Cheapest Retailer
-
$669 SGD
$523 USD
A
Retailer 2
-
$748 SGD
$585 USD
View
Retailer 3
-
$1,246 SGD
€928 EUR
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,325 SGD
$1,036 USD
View
B+
Retailer 5
-
$2,138 SGD
$1,672 USD
View
B+
Retailer 6
-
$2,142 SGD
$1,675 USD
View
B+
Retailer 7
-
$2,179 SGD
$1,704 USD
View
B+
Retailer 8
-
$2,462 SGD
$1,925 USD
View
B+
Retailer 9
-
$2,862 SGD
$2,238 USD
View
Retailer 10
-
$3,310 SGD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$3,477 SGD
£2,141 GBP
View
Most Expensive
B
With Clarity
833679914 · Nov 2
$3,733 SGD
$2,919 USD
View
11 more retailers have this diamond
Prices start from $669 SGDSave up to $3,064 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
3.85ct Marquise
$669 SGD