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Round|Lab Grown|IGI

1.52ct K VS1 Round Lab Grown Diamond

ID • K/VS1 • IGI LG451056925

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451056925

Diamond specifications and retailer prices

From $2,185 USD
As of November 5, 2026
Save $2,488 USD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,857 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451056925 or 451056925. Listed at 10 retailers as of November 3, 2026, with a 114% 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

1.52
Carat
K
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056925
Dimensions7.30 × 7.35 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
7.30 mm7.35 mm1.52 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056925
Side View
Table 58.5%Crown 35.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,857 USD|Low: $2,097 USD|High: $6,967 USD|Avg: $3,862 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$2,185 USD
Retailer 9$2,377 USD
Retailer 7$2,534 USD
Retailer 4$2,700 USD
Retailer 11$3,199 USD
Retailer 10$3,483 USD
Retailer 8$3,959 USD
Retailer 5$3,972 USD
Retailer 2$4,673 USD
Retailer 3$5,671 USD
MOH London$6,857 USD

21 data points across 11 retailers

10 retailers$2,185 USD to $4,673 USD

B+
Cheapest Retailer
-
$2,185 USD
B
Retailer 2
-
$2,377 USD
View
B
Retailer 3
-
$2,534 USD
View
Retailer 4
-
$2,534 USD
View
Price last confirmed 26 days ago
B
Retailer 5
-
$2,700 USD
View
B
Retailer 6
-
$3,483 USD
View
B
Retailer 7
-
$3,959 USD
View
B
Retailer 8
-
$3,972 USD
View
B
Retailer 9
-
$4,673 USD
View
Most Expensive
MOH London
LG451056925 · Nov 5
$6,857 USD
£5,399 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $2,185 USDSave up to $2,488 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.

B+
1.52ct Round
$2,185 USD