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Cushion|Lab Grown|IGI

5.52ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG689590602

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG689590602

Diamond specifications and retailer prices

From $2,253 USD
As of October 26, 2026
Save $8,287 USD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,540 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.52ct lab-grown cushion diamond

This 5.52ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689590602 or 689590602. Listed at 9 retailers as of October 26, 2026, with prices from $2,253 to $10,540, a $8,287 spread on the same certified stone. Do Amore Diamonds lists it at $10,540. 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

5.52
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689590602
Dimensions9.57 × 9.57 × 6.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.57 mm9.57 mm5.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689590602
Side View
Table 64.0%Crown 40.4°Girdle: THK-VTKPavilion 33.1°Culet: NoneDepth 68.2%

Caratlytics Score

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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 26
Current: $10,540 USD|Low: $1,595 USD|High: $10,540 USD|Avg: $4,094 USD
Do Amore Diamonds
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
Retailer 15
October 29, 2026
Retailer 12$1,708 USD
Retailer 3$1,780 USD
Retailer 14$2,025 USD
Retailer 13$2,253 USD
Retailer 8$2,255 USD
Retailer 11$2,519 USD
Retailer 5$2,722 USD
Retailer 9$3,177 USD
Retailer 4$3,734 USD
Retailer 15$4,356 USD
Retailer 7$4,812 USD
Retailer 2$5,069 USD
Retailer 10$5,595 USD
Retailer 6$9,373 USD
Do Amore Diamonds$10,540 USD

20 data points across 15 retailers

9 retailers$2,253 USD to $10,540 USD

Retailer 1
-
$1,708 USD
£1,345 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
$2,253 USD
View
B+
Retailer 3
-
$2,255 USD
View
A
Retailer 4
-
$2,519 USD
View
Retailer 5
-
$3,177 USD
A$4,888 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$4,812 USD
A$7,403 AUD
View
Price last confirmed 119 days ago
B
Retailer 7
-
$5,069 USD
£3,991 GBP
View
Retailer 8
-
$5,595 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
7-1799646 · Oct 31
$10,540 USD
View
8 more retailers have this diamond
Prices start from $2,253 USDSave up to $8,287 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.

A
5.52ct Cushion
$2,253 USD