CaratHunter
Plans
Round|Lab Grown|IGI

1.54ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG790636383

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790636383

Diamond specifications and retailer prices

From £175 GBP
$234 USD
As of November 1, 2026
Save £1,576 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,751 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790636383 or 790636383. Listed at 17 retailers as of October 31, 2026, with prices from £175 to £1,751, a £1,576 spread on the same certified stone. Frank Darling lists it at £1,751. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790636383
Dimensions7.45 × 7.50 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.50 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790636383
Side View
Table 58.0%Crown 33.2°Girdle: MediumPavilion 41°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: £1,751 GBP|Low: £175 GBP|High: £1,814 GBP|Avg: £645 GBP|-0.0%
Frank Darling
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
Retailer 16
November 1, 2026
Retailer 8£175 GBP
Retailer 4£196 GBP
Retailer 15£202 GBP
Retailer 3£264 GBP
Retailer 5£293 GBP
Retailer 9£332 GBP
Retailer 10£383 GBP
Retailer 16£405 GBP
Retailer 12£561 GBP
Retailer 6£604 GBP
Retailer 13£768 GBP
Retailer 7£857 GBP
Retailer 11£940 GBP
Retailer 2£957 GBP
Retailer 14£1,679 GBP
Frank Darling£1,751 GBP

32 data points across 16 retailers

17 retailers£175 GBP to £1,751 GBP

A+
Cheapest Retailer
-
£175 GBP
$234 USD
A
Retailer 2
-
£196 GBP
$262 USD
View
Final sale: no returns
A
Retailer 3
-
£202 GBP
$271 USD
View
A
Retailer 4
-
£264 GBP
$354 USD
View
B+
Retailer 5
-
£293 GBP
$392 USD
View
A
Retailer 6
-
£332 GBP
View
A
Retailer 7
-
£383 GBP
€489 EUR
View
A
Retailer 8
-
£405 GBP
$543 USD
View
Retailer 9
-
£561 GBP
A$1,156 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£604 GBP
$809 USD
View
Retailer 11
-
£678 GBP
$909 USD
View
Price last confirmed 47 days ago
B+
Retailer 12
-
£768 GBP
$1,029 USD
View
B+
Retailer 13
-
£857 GBP
$1,148 USD
View
Retailer 14
-
£940 GBP
$1,260 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£957 GBP
View
B
Retailer 16
-
£1,679 GBP
$2,250 USD
View
Most Expensive
B
Frank Darling
AR-163366GR · Oct 31
£1,751 GBP
$2,346 USD
View
16 more retailers have this diamond
Prices start from £175 GBPSave up to £1,576 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+
1.54ct Round
£175 GBP