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Cushion|Lab Grown|IGI

5.52ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG798612355

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

Certificate IGI LG798612355

Diamond specifications and retailer prices

From $1,705 USD
As of October 31, 2026
Save $6,855 USD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,589 USD at Queensmith · As of October 9, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG798612355 or 798612355. Listed at 22 retailers as of October 29, 2026, with a 402% 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

5.52
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612355
Dimensions9.99 × 9.86 × 6.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm9.86 mm5.52 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612355
Side View
Table 63.0%Crown 32.7°Girdle: MED-THKPavilion 32°Culet: NoneDepth 64.3%

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 31
Current: $2,158 USD|Low: $1,477 USD|High: $8,830 USD|Avg: $3,720 USD|-11.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 10$1,579 USD
Retailer 19$1,705 USD
Retailer 12$1,755 USD
Retailer 11$1,807 USD
Retailer 1$2,158 USD
Retailer 17$2,190 USD
Retailer 14$2,457 USD
Retailer 20$2,602 USD
Retailer 18$3,099 USD
Retailer 15$3,110 USD
Retailer 6$3,703 USD
Retailer 3$3,759 USD
Retailer 5$4,392 USD
Retailer 4$4,544 USD
Retailer 16$4,944 USD
Retailer 7$5,124 USD
Retailer 8$5,376 USD
Retailer 9$5,556 USD
Retailer 2$6,040 USD
Retailer 13$8,560 USD

30 data points across 20 retailers

22 retailers$1,705 USD to $8,560 USD

Retailer 1
-
$1,579 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,705 USD
View
A
Retailer 3
-
$1,755 USD
View
Final sale: no returns
Retailer 4
-
$1,807 USD
£1,423 GBP
View
Price last confirmed 25 days ago
A
Retailer 5
-
$2,158 USD
£1,699 GBP
View
A
Retailer 6
-
$2,190 USD
View
A
Retailer 7
-
$2,457 USD
€2,340 EUR
View
A
Retailer 8
-
$2,602 USD
View
Retailer 9
-
$3,099 USD
A$4,768 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$3,110 USD
ZAR 50,235 ZAR
View
B+
Retailer 11
-
$3,703 USD
£2,916 GBP
View
B+
Retailer 12
-
$3,759 USD
View
B+
Retailer 13
-
$4,209 USD
View
B+
Retailer 14
-
$4,392 USD
View
B+
Retailer 15
-
$4,544 USD
View
B+
Retailer 16
-
$4,944 USD
£3,893 GBP
View
B+
Retailer 17
-
$5,124 USD
SGD 6,924 SGD
View
B+
Retailer 18
-
$5,376 USD
View
Retailer 19
-
$5,556 USD
A$8,547 AUD
View
Price last confirmed 22 days ago
Retailer 20
-
$6,040 USD
View
Price last confirmed 12 days ago
B
Retailer 21
-
$8,560 USD
View
Most Expensive
Queensmith
LG798612355 · Oct 9
$9,589 USD
£7,550 GBP
View
Price last confirmed 22 days ago
21 more retailers have this diamond
Prices start from $1,705 USDSave up to $6,855 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
$1,705 USD