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Cushion|Lab Grown|IGI

3.65ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG833656449

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG833656449

Diamond specifications and retailer prices

From $1,304 SGD
$1,020 USD
As of November 1, 2026
Save $7,661 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,965 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.65ct lab-grown cushion diamond

This 3.65ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833656449 or 833656449. Listed at 15 retailers as of November 1, 2026, with prices from $1,304 to $8,965, a $7,661 spread on the same certified stone. Do Amore Diamonds lists it at $8,965. 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

3.65
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle50.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833656449
Dimensions10.54 × 7.33 × 4.87 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.54 mm7.33 mm3.65 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833656449
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 50.2°Culet: LargeDepth 66.4%

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: $8,965 SGD|Low: $1,131 SGD|High: $8,965 SGD|Avg: $3,389 SGD|+11.6%
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 7$1,304 SGD
Retailer 14$1,326 SGD
Retailer 11$1,554 SGD
Retailer 15$2,082 SGD
Retailer 8$2,259 SGD
Retailer 13$2,443 SGD
Retailer 10$3,306 SGD
Retailer 12$3,399 SGD
Retailer 3$3,903 SGD
Retailer 5$4,035 SGD
Retailer 4$4,318 SGD
Retailer 2$4,319 SGD
Retailer 9$4,965 SGD
Retailer 6$5,212 SGD
Do Amore Diamonds$8,965 SGD

33 data points across 15 retailers

15 retailers$1,304 SGD to $8,965 SGD

A
Cheapest Retailer
-
$1,304 SGD
$1,020 USD
Final sale: no returns
Retailer 2
-
$1,326 SGD
$1,037 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,554 SGD
$1,215 USD
View
A
Retailer 4
-
$2,082 SGD
$1,628 USD
View
B+
Retailer 5
-
$2,259 SGD
£1,391 GBP
View
A
Retailer 6
-
$2,443 SGD
$1,910 USD
View
B+
Retailer 7
-
$3,306 SGD
A$3,977 AUD
View
B+
Retailer 8
-
$3,399 SGD
ZAR 42,941 ZAR
View
B+
Retailer 9
-
$3,903 SGD
$3,052 USD
View
B
Retailer 10
-
$4,035 SGD
£2,484 GBP
View
B
Retailer 11
-
$4,318 SGD
$3,377 USD
View
B
Retailer 12
-
$4,319 SGD
£2,659 GBP
View
B
Retailer 13
-
$4,965 SGD
£3,057 GBP
View
B
Retailer 14
-
$5,212 SGD
$4,076 USD
View
Most Expensive
B
Do Amore Diamonds
20-E100338 · Nov 2
$8,965 SGD
$7,010 USD
View
14 more retailers have this diamond
Prices start from $1,304 SGDSave up to $7,661 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
3.65ct Cushion
$1,304 SGD