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Marquise|Lab Grown|IGI

3.82ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG811648766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811648766

Diamond specifications and retailer prices

From $882 SGD
$690 USD
As of November 2, 2026
Save $4,988 SGD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,870 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.82ct lab-grown marquise diamond

This 3.82ct 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 LG811648766 or 811648766. Listed at 13 retailers as of November 2, 2026, with prices from $882 to $5,870, a $4,988 spread on the same certified stone. Do Amore Diamonds lists it at $5,870. 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

3.82
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811648766
Dimensions17.14 × 8.19 × 4.91 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.14 mm8.19 mm3.82 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811648766
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.0%

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: Nov 2
Current: $5,870 SGD|Low: $882 SGD|High: $5,870 SGD|Avg: $2,588 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8$882 SGD
Retailer 13$1,065 SGD
Retailer 2$1,082 SGD
Retailer 9$1,085 SGD
Retailer 10$1,315 SGD
Retailer 4$1,325 SGD
Retailer 12$1,528 SGD
Retailer 11$2,113 SGD
Retailer 7$3,356 SGD
Retailer 3$3,632 SGD
Retailer 6$3,924 SGD
Retailer 5$4,821 SGD
Do Amore Diamonds$5,870 SGD

18 data points across 13 retailers

13 retailers$882 SGD to $5,870 SGD

A
Cheapest Retailer
-
$882 SGD
$690 USD
A
Retailer 2
-
$1,065 SGD
$833 USD
View
A
Retailer 3
-
$1,082 SGD
£666 GBP
View
B+
Retailer 4
-
$1,085 SGD
$848 USD
View
Retailer 5
-
$1,315 SGD
€979 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,528 SGD
$1,195 USD
View
B+
Retailer 7
-
$2,113 SGD
$1,652 USD
View
B+
Retailer 8
-
$2,377 SGD
$1,859 USD
View
B+
Retailer 9
-
$3,356 SGD
A$4,037 AUD
View
Retailer 10
-
$3,632 SGD
$2,840 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$3,924 SGD
£2,416 GBP
View
Retailer 12
-
$4,821 SGD
$3,770 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Do Amore Diamonds
27-FBCCECEEE · Nov 2
$5,870 SGD
$4,590 USD
View
12 more retailers have this diamond
Prices start from $882 SGDSave up to $4,988 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
3.82ct Marquise
$882 SGD