CaratHunter
Plans
Cushion|Lab Grown|IGI

1.49ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG683568696

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG683568696

Diamond specifications and retailer prices

From £193 GBP
As of November 4, 2026
Save £1,437 GBP (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,630 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.49ct lab-grown cushion diamond

This 1.49ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683568696 or 683568696. Listed at 17 retailers as of November 4, 2026, with prices from £193 to £1,630, a £1,437 spread on the same certified stone. Brilliant Earth lists it at £1,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683568696
Dimensions6.64 × 6.51 × 4.51 mm
L/W Ratio1.02
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
6.64 mm6.51 mm1.49 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683568696
Side View
Table 58.0%Crown 36.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,630 GBP|Low: £193 GBP|High: £1,719 GBP|Avg: £530 GBP|-5.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 5£193 GBP
Retailer 3£214 GBP
Retailer 6£279 GBP
Retailer 13£289 GBP
Retailer 7£370 GBP
Retailer 9£386 GBP
Retailer 2£400 GBP
Retailer 4£400 GBP
Retailer 10£522 GBP
Retailer 12£546 GBP
Retailer 11£833 GBP
Retailer 8£858 GBP
Brilliant Earth£1,630 GBP

43 data points across 13 retailers

17 retailers£193 GBP to £1,630 GBP

A
Cheapest Retailer
-
£193 GBP
Final sale: no returns
Retailer 2
-
£214 GBP
View
Price last confirmed 11 days ago
A
Retailer 3
-
£279 GBP
View
B+
Retailer 4
-
£289 GBP
View
A
Retailer 5
-
£370 GBP
View
A
Retailer 6
-
£386 GBP
View
A
Retailer 7
-
£400 GBP
View
A
Retailer 8
-
£400 GBP
View
Retailer 9
-
£522 GBP
View
Price last confirmed 9 days ago
A
Retailer 10
-
£542 GBP
View
B+
Retailer 11
-
£546 GBP
View
B+
Retailer 12
-
£727 GBP
View
B+
Retailer 13
-
£833 GBP
View
B+
Retailer 14
-
£858 GBP
View
Retailer 15
-
£900 GBP
View
Price last confirmed 88 days ago
B
Retailer 16
-
£962 GBP
View
Most Expensive
B
Brilliant Earth
21311602A · Nov 4
£1,630 GBP
$2,200 USD
View
16 more retailers have this diamond
Prices start from £193 GBPSave up to £1,437 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
1.49ct Cushion
£193 GBP