CaratHunter
Plans
Radiant|Lab Grown|IGI

1.03ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG541252323

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

Certificate IGI LG541252323

Diamond specifications and retailer prices

From €146 EUR
$163 USD
As of November 2, 2026
Save €1,259 EUR (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €7,891 EUR at Calavera New York · As of October 16, 2026
View at Calavera New York

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG541252323 or 541252323. Listed at 24 retailers as of November 2, 2026, with a 863% 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

1.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541252323
Dimensions6.97 × 5.01 × 3.35 mm
L/W Ratio1.39
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
6.97 mm5.01 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541252323
Side View
Table 66.5%Crown 40.4°Girdle: Slightly ThickPavilion 30.4°Culet: NoneDepth 66.9%

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: Nov 2
Current: €7,891 EUR|Low: €122 EUR|High: €42,454 EUR|Avg: €4,659 EUR|+4937.7%
Calavera New York
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 16€146 EUR
Retailer 21€163 EUR
Retailer 9€170 EUR
Retailer 7€182 EUR
Retailer 20€241 EUR
Retailer 13€245 EUR
Retailer 6€245 EUR
Retailer 14€308 EUR
Retailer 22€346 EUR
Retailer 18€361 EUR
Retailer 15€377 EUR
Retailer 12€439 EUR
Retailer 19€488 EUR
Retailer 2€616 EUR
Retailer 8€644 EUR
Retailer 3€799 EUR
Retailer 4€937 EUR
Retailer 5€966 EUR
Retailer 17€1,405 EUR
Calavera New York€7,891 EUR
Retailer 11€12,482 EUR
Retailer 10€14,528 EUR

32 data points across 22 retailers

24 retailers€146 EUR to €1,405 EUR

A
Cheapest Retailer
-
€146 EUR
$163 USD
A
Retailer 2
-
€163 EUR
$182 USD
View
Final sale: no returns
A
Retailer 3
-
€170 EUR
$190 USD
View
A
Retailer 4
-
€182 EUR
$203 USD
View
Retailer 5
-
€183 EUR
HK$1,600 HKD
View
Price last confirmed 18 days ago
A
Retailer 6
-
€241 EUR
$269 USD
View
A
Retailer 7
-
€245 EUR
£216 GBP
View
B+
Retailer 8
-
€245 EUR
$274 USD
View
Retailer 9
-
€308 EUR
£271 GBP
View
Price last confirmed 19 days ago
B+
Retailer 10
-
€346 EUR
ZAR 6,239 ZAR
View
B+
Retailer 11
-
€361 EUR
£317 GBP
View
Retailer 12
-
€434 EUR
SGD 655 SGD
View
Price last confirmed 20 days ago
Retailer 13
-
€439 EUR
$490 USD
View
Price last confirmed 35 days ago
B+
Retailer 14
-
€488 EUR
A$839 AUD
View
B+
Retailer 15
-
€534 EUR
£470 GBP
View
B
Retailer 16
-
€616 EUR
$688 USD
View
B
Retailer 17
-
€644 EUR
$719 USD
View
B
Retailer 18
-
€799 EUR
$893 USD
View
B
Retailer 19
-
€937 EUR
£824 GBP
View
B
Retailer 20
-
€966 EUR
$1,079 USD
View
B
Retailer 21
-
€1,405 EUR
$1,570 USD
View
Most Expensive
Calavera New York
08ddf5c6-0113-4995-8920-549589c02ead · Oct 16
€7,891 EUR
$8,816 USD
View
Price under review
21 more retailers have this diamond
Prices start from €146 EURSave up to €1,259 EUR

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
1.03ct Radiant
€146 EUR