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Cushion|Lab Grown|IGI

5.30ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG787623469

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787623469

Diamond specifications and retailer prices

From $6,779 SGD
$5,301 USD
As of November 2, 2026
Save $13,824 SGD (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $25,735 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.3ct lab-grown cushion diamond

This 5.3ct 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 LG787623469 or 787623469. Listed at 13 retailers as of November 2, 2026, with a 204% 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

5.30
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623469
Dimensions11.42 × 9.46 × 6.21 mm
L/W Ratio1.21
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
11.42 mm9.46 mm5.30 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623469
Side View
Table 61.0%Crown 39.6°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 65.6%

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: $9,056 SGD|Low: $6,779 SGD|High: $38,171 SGD|Avg: $15,849 SGD|-15.2%
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 11$6,779 SGD
Retailer 8$7,831 SGD
Retailer 2$9,036 SGD
Retailer 1$9,056 SGD
Retailer 7$11,078 SGD
Retailer 4$11,789 SGD
Retailer 5$14,610 SGD
Retailer 6$15,326 SGD
Retailer 3$19,386 SGD
Retailer 9$20,603 SGD
Taylor and Hart$25,735 SGD
Retailer 10$38,171 SGD

39 data points across 12 retailers

13 retailers$6,779 SGD to $20,603 SGD

B+
Cheapest Retailer
-
$6,779 SGD
$5,301 USD
B
Retailer 2
-
$7,831 SGD
$6,123 USD
View
B
Retailer 3
-
$8,831 SGD
$6,905 USD
View
B
Retailer 4
-
$9,036 SGD
HK$55,200 HKD
View
B+
Retailer 5
-
$9,056 SGD
£5,576 GBP
View
B
Retailer 6
-
$11,078 SGD
$8,662 USD
View
B
Retailer 7
-
$11,789 SGD
€8,779 EUR
View
B
Retailer 8
-
$14,610 SGD
£8,995 GBP
View
B
Retailer 9
-
$15,326 SGD
A$18,436 AUD
View
Retailer 10
-
$19,386 SGD
$15,158 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$20,603 SGD
$16,110 USD
View
Most Expensive
Taylor and Hart
4IV1R88 · Oct 31
$25,735 SGD
$20,123 USD
View
Price under review
11 more retailers have this diamond
Prices start from $6,779 SGDSave up to $13,824 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+
5.30ct Cushion
$6,779 SGD