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Cushion|Lab Grown|IGI

5.28ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG762544691

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG762544691

Diamond specifications and retailer prices

From $5,701 SGD
$4,458 USD
As of November 2, 2026
Save $9,569 SGD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $25,638 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.28ct lab-grown cushion diamond

This 5.28ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG762544691 or 762544691. Listed at 15 retailers as of November 1, 2026, with a 168% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.28
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544691
Dimensions11.39 × 9.47 × 6.20 mm
L/W Ratio1.20
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
11.39 mm9.47 mm5.28 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544691
Side View
Table 63.0%Crown 34.7°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 65.5%

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: $9,022 SGD|Low: $5,701 SGD|High: $25,638 SGD|Avg: $12,971 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
Retailer 12
Retailer 13
Retailer 14
Taylor and Hart
November 3, 2026
Retailer 13$5,701 SGD
Retailer 2$6,173 SGD
Retailer 1$9,022 SGD
Retailer 4$9,085 SGD
Retailer 12$9,195 SGD
Retailer 14$11,037 SGD
Retailer 6$11,675 SGD
Retailer 10$11,702 SGD
Retailer 8$11,743 SGD
Retailer 3$12,171 SGD
Retailer 11$14,533 SGD
Retailer 7$14,556 SGD
Retailer 9$15,271 SGD
Retailer 5$19,312 SGD
Taylor and Hart$25,638 SGD

41 data points across 15 retailers

15 retailers$5,701 SGD to $15,271 SGD

B+
Cheapest Retailer
-
$5,701 SGD
$4,458 USD
B+
Retailer 2
-
$6,173 SGD
$4,827 USD
View
B
Retailer 3
-
$9,022 SGD
£5,555 GBP
View
B
Retailer 4
-
$9,085 SGD
HK$55,500 HKD
View
B
Retailer 5
-
$9,195 SGD
$7,190 USD
View
B
Retailer 6
-
$11,037 SGD
$8,630 USD
View
B
Retailer 7
-
$11,675 SGD
$9,129 USD
View
B
Retailer 8
-
$11,702 SGD
$9,150 USD
View
B
Retailer 9
-
$11,743 SGD
€8,745 EUR
View
B
Retailer 10
-
$12,171 SGD
$9,517 USD
View
B
Retailer 11
-
$14,533 SGD
ZAR 183,582 ZAR
View
B
Retailer 12
-
$14,556 SGD
£8,962 GBP
View
B
Retailer 13
-
$15,271 SGD
A$18,370 AUD
View
Retailer 14
-
$19,312 SGD
$15,101 USD
View
Price last confirmed 7 days ago
Most Expensive
Taylor and Hart
5U319HX · Oct 31
$25,638 SGD
$20,047 USD
View
Price under review
14 more retailers have this diamond
Prices start from $5,701 SGDSave up to $9,569 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+
5.28ct Cushion
$5,701 SGD