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Round|Lab Grown|IGI

1.53ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG772699678

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772699678

Diamond specifications and retailer prices

From £173 GBP
$231 USD
As of October 29, 2026
Save £797 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,532 GBP at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772699678 or 772699678. Listed at 23 retailers as of October 29, 2026, with a 459% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772699678
Dimensions7.39 × 7.45 × 4.54 mm
L/W Ratio1.01
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
7.39 mm7.45 mm1.53 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772699678
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.2%

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: Oct 29
Current: £1,532 GBP|Low: £167 GBP|High: £1,660 GBP|Avg: £529 GBP|-7.7%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 4£173 GBP
Retailer 6£194 GBP
Retailer 16£201 GBP
Retailer 8£215 GBP
Retailer 15£215 GBP
Retailer 3£289 GBP
Retailer 2£324 GBP
Retailer 17£346 GBP
Retailer 20£369 GBP
Retailer 11£396 GBP
Retailer 13£404 GBP
Retailer 23£424 GBP
Retailer 19£470 GBP
Retailer 21£502 GBP
Retailer 22£562 GBP
Retailer 9£691 GBP
Retailer 14£694 GBP
Retailer 12£730 GBP
Retailer 10£859 GBP
Retailer 18£866 GBP
Retailer 5£875 GBP
Retailer 7£970 GBP
Brilliant Earth£1,532 GBP

30 data points across 23 retailers

23 retailers£173 GBP to £970 GBP

A
Cheapest Retailer
-
£173 GBP
$231 USD
A
Retailer 2
-
£194 GBP
$258 USD
View
Final sale: no returns
A
Retailer 3
-
£201 GBP
$268 USD
View
Retailer 4
-
£215 GBP
$286 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£215 GBP
$286 USD
View
B+
Retailer 6
-
£289 GBP
$385 USD
View
A
Retailer 7
-
£324 GBP
View
A
Retailer 8
-
£346 GBP
€439 EUR
View
A
Retailer 9
-
£369 GBP
ZAR 7,942 ZAR
View
A
Retailer 10
-
£396 GBP
$528 USD
View
A
Retailer 11
-
£404 GBP
View
A
Retailer 12
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£424 GBP
A$868 AUD
View
B+
Retailer 13
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£470 GBP
$626 USD
View
B+
Retailer 14
-
£502 GBP
A$1,028 AUD
View
B+
Retailer 15
-
£562 GBP
$749 USD
View
B+
Retailer 16
-
£691 GBP
$920 USD
View
B+
Retailer 17
-
£694 GBP
SGD 1,249 SGD
View
B
Retailer 18
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£730 GBP
$972 USD
View
Retailer 19
-
£859 GBP
A$1,760 AUD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
£866 GBP
View
B
Retailer 21
-
£875 GBP
$1,165 USD
View
B
Retailer 22
-
£970 GBP
$1,292 USD
View
Most Expensive
Brilliant Earth
18205548A · Oct 20
£1,532 GBP
$2,040 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from £173 GBPSave up to £797 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
£173 GBP