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Cushion|Lab Grown|IGI

4.52ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG703510322

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG703510322

Diamond specifications and retailer prices

From $2,379 SGD
$1,861 USD
As of October 29, 2026
Save $10,840 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,545 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG703510322 or 703510322. Listed at 18 retailers as of October 29, 2026, with a 456% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.52
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG703510322
Dimensions9.41 × 9.41 × 6.02 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
9.41 mm9.41 mm4.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG703510322
Side View
Table 64.0%Crown 34.3°Girdle: THK-VTKPavilion 36.8°Culet: NoneDepth 64.0%

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 29
Current: $3,860 SGD|Low: $2,379 SGD|High: $13,219 SGD|Avg: $4,972 SGD|-0.5%
Retailer 1
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 4$2,379 SGD
Retailer 12$2,465 SGD
Retailer 5$2,561 SGD
Retailer 7$2,598 SGD
Retailer 11$2,685 SGD
Retailer 2$3,464 SGD
Retailer 1$3,860 SGD
Retailer 6$5,631 SGD
Retailer 13$5,768 SGD
Retailer 8$5,792 SGD
Retailer 10$5,839 SGD
Retailer 3$6,643 SGD
Retailer 9$7,813 SGD
Retailer 14$13,219 SGD

42 data points across 14 retailers

18 retailers$2,379 SGD to $13,219 SGD

A
Cheapest Retailer
-
$2,379 SGD
$1,861 USD
Final sale: no returns
Retailer 2
-
$2,465 SGD
$1,928 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,598 SGD
£1,600 GBP
View
A
Retailer 4
-
$2,685 SGD
$2,100 USD
View
A
Retailer 5
-
$2,692 SGD
$2,106 USD
View
B+
Retailer 6
-
$3,464 SGD
$2,710 USD
View
B+
Retailer 7
-
$3,860 SGD
£2,377 GBP
View
B
Retailer 8
-
$5,631 SGD
£3,468 GBP
View
Retailer 9
-
$5,768 SGD
A$6,941 AUD
View
Price last confirmed 22 days ago
B
Retailer 10
-
$5,792 SGD
ZAR 73,194 ZAR
View
Retailer 11
-
$5,839 SGD
A$7,027 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$6,643 SGD
$5,196 USD
View
B
Retailer 13
-
$7,061 SGD
$5,524 USD
View
B
Retailer 14
-
$7,813 SGD
£4,812 GBP
View
B
Retailer 15
-
$9,536 SGD
$7,459 USD
View
B
Retailer 16
-
$13,219 SGD
$10,340 USD
View
Retailer 17
-
$14,625 SGD
$11,440 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-703510322 · Oct 31
$15,545 SGD
$12,160 USD
View
Price under review
17 more retailers have this diamond
Prices start from $2,379 SGDSave up to $10,840 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
4.52ct Cushion
$2,379 SGD