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Cushion|Lab Grown|IGI

5.10ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG828681277

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828681277

Diamond specifications and retailer prices

From $7,341 SGD
$5,730 USD
As of November 2, 2026
Save $12,517 SGD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $24,806 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.1ct lab-grown cushion diamond

This 5.1ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828681277 or 828681277. Listed at 15 retailers as of November 2, 2026, with a 171% 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

5.10
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828681277
Dimensions11.12 × 9.33 × 6.21 mm
L/W Ratio1.19
Girdle conditionFaceted
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
11.12 mm9.33 mm5.10 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828681277
Side View
Table 60.0%Crown 37.1°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $8,925 SGD|Low: $7,341 SGD|High: $36,797 SGD|Avg: $15,511 SGD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 3, 2026
Retailer 8$7,341 SGD
Retailer 10$8,708 SGD
Retailer 1$8,925 SGD
Retailer 11$10,683 SGD
Retailer 4$11,363 SGD
Retailer 9$13,004 SGD
Retailer 7$14,084 SGD
Retailer 5$14,354 SGD
Retailer 6$14,776 SGD
Retailer 3$18,688 SGD
Taylor and Hart$24,806 SGD
Retailer 2$36,797 SGD

23 data points across 12 retailers

15 retailers$7,341 SGD to $19,859 SGD

B+
Cheapest Retailer
-
$7,341 SGD
$5,730 USD
B
Retailer 2
-
$8,708 SGD
HK$53,100 HKD
View
B
Retailer 3
-
$8,751 SGD
$6,830 USD
View
B+
Retailer 4
-
$8,925 SGD
£5,485 GBP
View
B
Retailer 5
-
$10,262 SGD
$8,010 USD
View
B
Retailer 6
-
$10,683 SGD
$8,338 USD
View
B
Retailer 7
-
$11,363 SGD
€8,447 EUR
View
B
Retailer 8
-
$13,004 SGD
$10,150 USD
View
B
Retailer 9
-
$14,084 SGD
ZAR 177,595 ZAR
View
B
Retailer 10
-
$14,354 SGD
£8,822 GBP
View
B
Retailer 11
-
$14,776 SGD
A$17,743 AUD
View
Retailer 12
-
$18,688 SGD
$14,586 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$19,859 SGD
$15,500 USD
View
Most Expensive
Taylor and Hart
UOAPKVT · Oct 31
$24,806 SGD
$19,361 USD
View
Price under review
13 more retailers have this diamond
Prices start from $7,341 SGDSave up to $12,517 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.

B+
5.10ct Cushion
$7,341 SGD