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Cushion|Lab Grown|IGI

5.03ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG762545831

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG762545831

Diamond specifications and retailer prices

From $8,454 SGD
$6,613 USD
As of October 30, 2026
Save $26,508 SGD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $34,962 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.03ct lab-grown cushion diamond

This 5.03ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545831 or 762545831. Listed at 15 retailers as of October 30, 2026, with prices from $8,454 to $34,962, a $26,508 spread on the same certified stone. Taylor and Hart lists it at $34,962. 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

5.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545831
Dimensions11.44 × 9.43 × 6.02 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.44 mm9.43 mm5.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545831
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 63.8%

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: Oct 30
Current: $17,035 SGD|Low: $8,454 SGD|High: $34,962 SGD|Avg: $18,442 SGD|-3.5%
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
Taylor and Hart
October 31, 2026
Retailer 4$8,454 SGD
Retailer 2$9,339 SGD
Retailer 12$10,202 SGD
Retailer 5$11,160 SGD
Retailer 7$12,866 SGD
Retailer 14$15,980 SGD
Retailer 1$17,035 SGD
Retailer 3$17,449 SGD
Retailer 8$18,396 SGD
Retailer 10$20,189 SGD
Retailer 9$20,780 SGD
Retailer 11$25,324 SGD
Retailer 6$28,011 SGD
Retailer 13$29,323 SGD
Taylor and Hart$34,962 SGD

42 data points across 15 retailers

15 retailers$8,454 SGD to $34,962 SGD

A
Cheapest Retailer
-
$8,454 SGD
$6,613 USD
A
Retailer 2
-
$9,339 SGD
$7,305 USD
View
Retailer 3
-
$10,202 SGD
$7,980 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$11,160 SGD
HK$68,200 HKD
View
A
Retailer 5
-
$12,866 SGD
£7,924 GBP
View
A
Retailer 6
-
$15,980 SGD
$12,500 USD
View
A
Retailer 7
-
$17,035 SGD
€12,691 EUR
View
A
Retailer 8
-
$17,449 SGD
$13,649 USD
View
A
Retailer 9
-
$18,396 SGD
$14,390 USD
View
B+
Retailer 10
-
$20,189 SGD
£12,435 GBP
View
B+
Retailer 11
-
$20,780 SGD
ZAR 262,598 ZAR
View
B+
Retailer 12
-
$25,324 SGD
$19,809 USD
View
B+
Retailer 13
-
$28,011 SGD
$21,911 USD
View
Retailer 14
-
$29,323 SGD
A$35,288 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Taylor and Hart
XZ72SYY · Oct 30
$34,962 SGD
$27,349 USD
View
14 more retailers have this diamond
Prices start from $8,454 SGDSave up to $26,508 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
5.03ct Cushion
$8,454 SGD