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Marquise|Lab Grown|IGI

3.86ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG835620379

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835620379

Diamond specifications and retailer prices

From $602 SGD
$471 USD
As of October 30, 2026
Save $2,783 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,385 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.86ct lab-grown marquise diamond

This 3.86ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835620379 or 835620379. Listed at 12 retailers as of October 30, 2026, with prices from $602 to $3,385, a $2,783 spread on the same certified stone. With Clarity lists it at $3,385. 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

3.86
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835620379
Dimensions15.69 × 8.37 × 5.18 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.69 mm8.37 mm3.86 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835620379
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.9%

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: $1,576 SGD|Low: $602 SGD|High: $3,797 SGD|Avg: $2,214 SGD|-0.7%
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$602 SGD
Retailer 7$674 SGD
Retailer 10$793 SGD
Retailer 5$1,137 SGD
Retailer 1$1,576 SGD
Retailer 9$2,006 SGD
Retailer 8$2,007 SGD
Retailer 2$2,400 SGD
Retailer 6$2,677 SGD
Retailer 4$2,757 SGD
Retailer 3$3,093 SGD
With Clarity$3,385 SGD

27 data points across 12 retailers

12 retailers$602 SGD to $3,385 SGD

A
Cheapest Retailer
-
$602 SGD
$471 USD
A
Retailer 2
-
$674 SGD
$527 USD
View
Retailer 3
-
$793 SGD
£489 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,137 SGD
€847 EUR
View
A
Retailer 5
-
$1,576 SGD
A$1,897 AUD
View
A
Retailer 6
-
$2,006 SGD
$1,569 USD
View
B+
Retailer 7
-
$2,007 SGD
$1,570 USD
View
B+
Retailer 8
-
$2,400 SGD
$1,877 USD
View
B+
Retailer 9
-
$2,677 SGD
$2,094 USD
View
B+
Retailer 10
-
$2,757 SGD
£1,698 GBP
View
Retailer 11
-
$3,093 SGD
View
Price last confirmed 19 days ago
Most Expensive
B+
With Clarity
835620379 · Oct 31
$3,385 SGD
$2,648 USD
View
11 more retailers have this diamond
Prices start from $602 SGDSave up to $2,783 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
3.86ct Marquise
$602 SGD