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Round|Lab Grown|IGI

1.54ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG442066694

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442066694

Diamond specifications and retailer prices

From £993 GBP
$1,330 USD
As of October 31, 2026
Save £627 GBP (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,443 GBP at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG442066694 or 442066694. Listed at 13 retailers as of October 31, 2026, with a 63% 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

1.54
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066694
Dimensions7.43 × 7.46 × 4.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.43 mm7.46 mm1.54 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442066694
Side View
Table 55.5%Crown 34.3°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 61.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,443 GBP|Low: £993 GBP|High: £4,321 GBP|Avg: £2,055 GBP|-1.1%
Moon Ocean
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
November 2, 2026
Retailer 8£993 GBP
Retailer 10£1,287 GBP
Retailer 13£1,401 GBP
Retailer 3£1,441 GBP
Retailer 4£1,493 GBP
Retailer 11£1,493 GBP
Retailer 5£1,620 GBP
Retailer 6£1,990 GBP
Retailer 12£2,345 GBP
Moon Ocean£2,443 GBP
Retailer 9£2,575 GBP
Retailer 7£2,745 GBP
Retailer 14£2,799 GBP
Retailer 2£4,264 GBP

39 data points across 14 retailers

13 retailers£993 GBP to £1,620 GBP

B
Cheapest Retailer
-
£993 GBP
$1,330 USD
B
Retailer 2
-
£1,287 GBP
$1,725 USD
View
B
Retailer 3
-
£1,401 GBP
$1,877 USD
View
B
Retailer 4
-
£1,441 GBP
$1,931 USD
View
Final sale: no returns
B
Retailer 5
-
£1,493 GBP
$2,001 USD
View
Retailer 6
-
£1,493 GBP
$2,001 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
£1,620 GBP
$2,170 USD
View
Retailer 8
-
£2,345 GBP
$3,142 USD
View
Price under review
Most Expensive
Moon Ocean
NVL-5473AFF9B-694 · Nov 2
£2,443 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £993 GBPSave up to £627 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.

B
1.54ct Round
£993 GBP