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Round|Lab Grown|IGI

1.53ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG770636592

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770636592

Diamond specifications and retailer prices

From £180 GBP
$241 USD
As of November 1, 2026
Save £729 GBP (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £909 GBP at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round 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 LG770636592 or 770636592. Listed at 23 retailers as of October 30, 2026, with prices from £180 to £909, a £729 spread on the same certified stone. Brilliance lists it at £909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636592
Dimensions7.46 × 7.48 × 4.47 mm
L/W Ratio1.00
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
7.46 mm7.48 mm1.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636592
Side View
Table 60.0%Crown 32.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.8%

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: £809 GBP|Low: £173 GBP|High: £909 GBP|Avg: £486 GBP|-11.0%
Brilliance
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
November 1, 2026
Retailer 5£180 GBP
Retailer 7£202 GBP
Retailer 15£209 GBP
Retailer 3£223 GBP
Retailer 14£223 GBP
Retailer 8£354 GBP
Retailer 10£402 GBP
Retailer 9£422 GBP
Retailer 11£445 GBP
Retailer 12£555 GBP
Retailer 6£605 GBP
Retailer 4£718 GBP
Retailer 13£800 GBP
Brilliance£809 GBP
Retailer 2£895 GBP

37 data points across 15 retailers

23 retailers£180 GBP to £909 GBP

A
Cheapest Retailer
-
£180 GBP
$241 USD
A
Retailer 2
-
£202 GBP
$270 USD
View
Final sale: no returns
A
Retailer 3
-
£209 GBP
$280 USD
View
A
Retailer 4
-
£223 GBP
$299 USD
View
Retailer 5
-
£223 GBP
$299 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£248 GBP
HK$2,600 HKD
View
B+
Retailer 7
-
£300 GBP
$402 USD
View
A
Retailer 8
-
£349 GBP
$468 USD
View
A
Retailer 9
-
£354 GBP
View
B+
Retailer 10
-
£402 GBP
€513 EUR
View
B+
Retailer 11
-
£411 GBP
$551 USD
View
B+
Retailer 12
-
£422 GBP
View
B+
Retailer 13
-
£445 GBP
A$918 AUD
View
B+
Retailer 14
-
£555 GBP
$744 USD
View
Retailer 15
-
£605 GBP
$810 USD
View
Price last confirmed 14 days ago
Retailer 16
-
£655 GBP
$877 USD
View
Price last confirmed 40 days ago
B
Retailer 17
-
£718 GBP
$962 USD
View
B
Retailer 18
-
£720 GBP
SGD 1,304 SGD
View
Retailer 19
-
£757 GBP
$1,014 USD
View
Price last confirmed 14 days ago
B
Retailer 20
-
£800 GBP
A$1,650 AUD
View
B
Retailer 21
-
£809 GBP
$1,084 USD
View
B
Retailer 22
-
£895 GBP
View
Most Expensive
B
Brilliance
D40781808 · Oct 30
£909 GBP
$1,218 USD
View
22 more retailers have this diamond
Prices start from £180 GBPSave up to £729 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
1.53ct Round
£180 GBP