Radiant|Lab Grown|IGI

0.54ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG816612798

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG816612798

Diamond specifications and retailer prices

From $115 USD
As of October 30, 2026
Save $1,085 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,200 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816612798 or 816612798. Listed at 20 retailers as of October 29, 2026, with prices from $115 to $1,200, a $1,085 spread on the same certified stone. MOH London lists it at $1,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816612798
Dimensions6.04 × 4.06 × 2.59 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.04 mm4.06 mm0.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816612798
Side View
Table 65.0%Crown 44.7°Girdle: MediumPavilion 34.3°CuletDepth 63.8%

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 30
Current: $1,200 USD|Low: $111 USD|High: $1,208 USD|Avg: $383 USD|+0.5%
MOH London
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 4$115 USD
Retailer 17$129 USD
Retailer 15$134 USD
Retailer 3$152 USD
Retailer 16$152 USD
Retailer 6$195 USD
Retailer 11$257 USD
Retailer 13$258 USD
Retailer 2$291 USD
Retailer 7$310 USD
Retailer 14$342 USD
Retailer 12$345 USD
Retailer 9$373 USD
Retailer 8$426 USD
Retailer 5$460 USD
Retailer 10$747 USD
Retailer 18$923 USD
MOH London$1,200 USD

43 data points across 18 retailers

20 retailers$115 USD to $1,200 USD

A
Cheapest Retailer
-
$115 USD
A
Retailer 2
-
$129 USD
View
Final sale: no returns
A
Retailer 3
-
$134 USD
View
A
Retailer 4
-
$152 USD
View
A
Retailer 5
-
$152 USD
View
A
Retailer 6
-
$166 USD
HK$1,300 HKD
View
A
Retailer 7
-
$195 USD
View
A
Retailer 8
-
$257 USD
€245 EUR
View
A
Retailer 9
-
$258 USD
ZAR 4,172 ZAR
View
B+
Retailer 10
-
$291 USD
£229 GBP
View
B+
Retailer 11
-
$310 USD
View
B+
Retailer 12
-
$342 USD
View
B+
Retailer 13
-
$345 USD
£272 GBP
View
B+
Retailer 14
-
$373 USD
View
B+
Retailer 15
-
$426 USD
View
B
Retailer 16
-
$460 USD
View
B
Retailer 17
-
$517 USD
View
B
Retailer 18
-
$747 USD
£588 GBP
View
B
Retailer 19
-
$923 USD
View
Most Expensive
B
MOH London
LG816612798 · Oct 29
$1,200 USD
£945 GBP
View
19 more retailers have this diamond
Prices start from $115 USDSave up to $1,085 USD

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
0.54ct Radiant
$115 USD