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Marquise|Lab Grown|IGI

3.61ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG810642991

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810642991

Diamond specifications and retailer prices

From $921 SGD
$720 USD
As of November 1, 2026
Save $6,599 SGD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,520 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.61ct lab-grown marquise diamond

This 3.61ct 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 LG810642991 or 810642991. Listed at 13 retailers as of November 1, 2026, with prices from $921 to $7,520, a $6,599 spread on the same certified stone. Do Amore Diamonds lists it at $7,520. 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

3.61
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810642991
Dimensions16.12 × 8.03 × 4.93 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.12 mm8.03 mm3.61 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810642991
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

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: $7,520 SGD|Low: $813 SGD|High: $7,520 SGD|Avg: $3,058 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$847 SGD
Retailer 8$1,499 SGD
Retailer 3$1,503 SGD
Retailer 7$1,602 SGD
Retailer 5$2,509 SGD
Retailer 9$3,219 SGD
Retailer 4$3,728 SGD
Retailer 2$4,259 SGD
Do Amore Diamonds$7,520 SGD

13 data points across 9 retailers

13 retailers$921 SGD to $7,520 SGD

Retailer 1
-
$847 SGD
$662 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$921 SGD
$720 USD
View
Retailer 3
-
$921 SGD
$720 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$1,499 SGD
$1,172 USD
View
A
Retailer 5
-
$1,503 SGD
$1,175 USD
View
A
Retailer 6
-
$1,602 SGD
$1,253 USD
View
B+
Retailer 7
-
$2,509 SGD
$1,962 USD
View
Retailer 8
-
$3,049 SGD
$2,384 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$3,049 SGD
$2,384 USD
View
B
Retailer 10
-
$3,728 SGD
$2,915 USD
View
B
Retailer 11
-
$4,259 SGD
£2,622 GBP
View
B
Retailer 12
-
$7,175 SGD
$5,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-3BBFD265A · Nov 2
$7,520 SGD
$5,880 USD
View
12 more retailers have this diamond
Prices start from $921 SGDSave up to $6,599 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
3.61ct Marquise
$921 SGD