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Cushion|Lab Grown|IGI

1.71ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG720525438

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG720525438

Diamond specifications and retailer prices

From $482 SGD
$377 USD
As of October 31, 2026
Save $3,762 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,244 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown cushion diamond

This 1.71ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720525438 or 720525438. Listed at 16 retailers as of October 31, 2026, with prices from $482 to $4,244, a $3,762 spread on the same certified stone. Do Amore Diamonds lists it at $4,244. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720525438
Dimensions5.85 × 5.85 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.85 mm5.85 mm1.71 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720525438
Side View
Table 65.0%Crown 33.4°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 68.0%

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: Oct 31
Current: $4,244 SGD|Low: $335 SGD|High: $4,244 SGD|Avg: $1,240 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
Retailer 14
October 31, 2026
Retailer 6$335 SGD
Retailer 5$482 SGD
Retailer 7$657 SGD
Retailer 4$663 SGD
Retailer 12$670 SGD
Retailer 11$671 SGD
Retailer 14$712 SGD
Retailer 10$1,012 SGD
Retailer 2$1,064 SGD
Retailer 8$1,367 SGD
Retailer 13$1,609 SGD
Retailer 3$2,015 SGD
Retailer 9$2,314 SGD
Do Amore Diamonds$4,244 SGD

25 data points across 14 retailers

16 retailers$482 SGD to $4,244 SGD

A
Cheapest Retailer
-
$482 SGD
$377 USD
Final sale: no returns
A
Retailer 2
-
$657 SGD
£405 GBP
View
A
Retailer 3
-
$663 SGD
$519 USD
View
A
Retailer 4
-
$670 SGD
$524 USD
View
A
Retailer 5
-
$671 SGD
$525 USD
View
A
Retailer 6
-
$712 SGD
$557 USD
View
B+
Retailer 7
-
$1,012 SGD
ZAR 12,787 ZAR
View
B+
Retailer 8
-
$1,064 SGD
£655 GBP
View
B+
Retailer 9
-
$1,367 SGD
A$1,645 AUD
View
Retailer 10
-
$1,609 SGD
A$1,936 AUD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$2,015 SGD
$1,576 USD
View
B
Retailer 12
-
$2,075 SGD
$1,623 USD
View
B
Retailer 13
-
$2,092 SGD
$1,637 USD
View
B
Retailer 14
-
$2,314 SGD
£1,425 GBP
View
B
Retailer 15
-
$3,822 SGD
$2,990 USD
View
Most Expensive
B
Do Amore Diamonds
23-720525438 · Oct 31
$4,244 SGD
$3,320 USD
View
15 more retailers have this diamond
Prices start from $482 SGDSave up to $3,762 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
1.71ct Cushion
$482 SGD