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Cushion|Lab Grown|IGI

1.99ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG825669764

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG825669764

Diamond specifications and retailer prices

From £576 GBP
$772 USD
As of October 28, 2026
Save £81 GBP (12%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,621 GBP at Brilliance · As of October 22, 2026
View at Brilliance

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825669764 or 825669764. Listed at 6 retailers as of October 28, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.8°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825669764
Dimensions8.61 × 6.65 × 4.17 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizeLarge
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
8.61 mm6.65 mm1.99 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825669764
Side View
Table 56.0%Crown 51.8°Girdle: MED-STKPavilion 30.2°Culet: LargeDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £1,621 GBP|Low: £391 GBP|High: £1,621 GBP|Avg: £747 GBP
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6£391 GBP
Retailer 5£537 GBP
Retailer 7£576 GBP
Retailer 2£657 GBP
Retailer 4£707 GBP
Retailer 3£1,164 GBP
Brilliance£1,621 GBP

12 data points across 7 retailers

6 retailers£576 GBP to £657 GBP

Retailer 1
-
£537 GBP
$720 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£576 GBP
$772 USD
View
B+
Retailer 3
-
£657 GBP
€838 EUR
View
Retailer 4
-
£707 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£1,164 GBP
$1,560 USD
View
Price last confirmed 8 days ago
Most Expensive
Brilliance
D46256091 · Oct 22
£1,621 GBP
$2,172 USD
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from £576 GBPSave up to £81 GBP

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
1.99ct Cushion
£576 GBP