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Cushion|Lab Grown|IGI

2.10ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG770607516

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG770607516

Diamond specifications and retailer prices

From £752 GBP
$1,008 USD
As of November 1, 2026
Save £2,898 GBP (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,650 GBP at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.1ct lab-grown cushion diamond

This 2.1ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770607516 or 770607516. Listed at 19 retailers as of October 31, 2026, with prices from £752 to £3,650, a £2,898 spread on the same certified stone. Novita Diamonds lists it at £3,650. 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

2.10
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770607516
Dimensions8.84 × 6.94 × 4.46 mm
L/W Ratio1.27
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
8.84 mm6.94 mm2.10 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770607516
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 35.9°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: Nov 1
Current: £3,650 GBP|Low: £752 GBP|High: £4,859 GBP|Avg: £2,102 GBP
Novita 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
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Retailer 17
Retailer 18
November 1, 2026
Retailer 7£752 GBP
Retailer 16£911 GBP
Retailer 4£1,011 GBP
Retailer 11£1,200 GBP
Retailer 13£1,241 GBP
Retailer 8£1,250 GBP
Retailer 5£1,440 GBP
Retailer 17£1,551 GBP
Retailer 12£1,850 GBP
Retailer 14£2,011 GBP
Retailer 3£2,150 GBP
Retailer 18£2,438 GBP
Retailer 9£2,617 GBP
Retailer 2£2,644 GBP
Retailer 6£2,708 GBP
Retailer 10£2,776 GBP
Retailer 15£3,493 GBP
Novita Diamonds£3,650 GBP

38 data points across 18 retailers

19 retailers£752 GBP to £3,650 GBP

A
Cheapest Retailer
-
£752 GBP
$1,008 USD
Final sale: no returns
A
Retailer 2
-
£911 GBP
$1,220 USD
View
A
Retailer 3
-
£1,011 GBP
$1,355 USD
View
A
Retailer 4
-
£1,200 GBP
View
A
Retailer 5
-
£1,241 GBP
€1,583 EUR
View
A
Retailer 6
-
£1,250 GBP
$1,675 USD
View
A
Retailer 7
-
£1,440 GBP
$1,930 USD
View
A
Retailer 8
-
£1,551 GBP
$2,078 USD
View
B+
Retailer 9
-
£1,850 GBP
A$3,814 AUD
View
B+
Retailer 10
-
£2,011 GBP
ZAR 43,526 ZAR
View
B+
Retailer 11
-
£2,150 GBP
View
B+
Retailer 12
-
£2,313 GBP
$3,099 USD
View
B+
Retailer 13
-
£2,438 GBP
$3,267 USD
View
B+
Retailer 14
-
£2,617 GBP
SGD 4,739 SGD
View
B+
Retailer 15
-
£2,644 GBP
View
B+
Retailer 16
-
£2,708 GBP
$3,628 USD
View
Retailer 17
-
£2,776 GBP
$3,720 USD
View
Price last confirmed 28 days ago
B
Retailer 18
-
£3,493 GBP
$4,680 USD
View
Most Expensive
B
Novita Diamonds
cert_770607516 · Oct 31
£3,650 GBP
A$7,524 AUD
View
18 more retailers have this diamond
Prices start from £752 GBPSave up to £2,898 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
2.10ct Cushion
£752 GBP