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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 $4,458 USD
As of November 2, 2026
Save $10,643 USD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $20,047 USD 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 October 27, 2026, with a 239% 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $9,182 USD|Low: $4,458 USD|High: $20,047 USD|Avg: $10,317 USD|-11.4%
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 2, 2026
Retailer 13$4,458 USD
Retailer 2$4,827 USD
Retailer 7$7,066 USD
Retailer 4$7,104 USD
Retailer 12$7,190 USD
Retailer 14$8,630 USD
Retailer 6$9,129 USD
Retailer 9$9,150 USD
Retailer 1$9,182 USD
Retailer 3$9,517 USD
Retailer 10$11,364 USD
Retailer 11$11,443 USD
Retailer 8$11,941 USD
Retailer 5$15,101 USD
Taylor and Hart$20,047 USD

40 data points across 15 retailers

15 retailers$4,458 USD to $15,101 USD

B+
Cheapest Retailer
-
$4,458 USD
B+
Retailer 2
-
$4,827 USD
View
B
Retailer 3
-
$7,066 USD
£5,563 GBP
View
B
Retailer 4
-
$7,104 USD
HK$55,500 HKD
View
B
Retailer 5
-
$7,190 USD
View
B
Retailer 6
-
$8,630 USD
View
B
Retailer 7
-
$9,129 USD
View
B
Retailer 8
-
$9,150 USD
View
B
Retailer 9
-
$9,182 USD
€8,745 EUR
View
B
Retailer 10
-
$9,517 USD
View
B
Retailer 11
-
$11,364 USD
ZAR 183,582 ZAR
View
B
Retailer 12
-
$11,443 USD
£9,010 GBP
View
B
Retailer 13
-
$11,941 USD
A$18,370 AUD
View
B
Retailer 14
-
$15,101 USD
View
Most Expensive
Taylor and Hart
5U319HX · Oct 31
$20,047 USD
View
Price under review
14 more retailers have this diamond
Prices start from $4,458 USDSave up to $10,643 USD

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
$4,458 USD