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Round|Lab Grown|IGI

1.12ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG754510387

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754510387

Diamond specifications and retailer prices

From $150 USD
As of October 29, 2026
Save $722 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $872 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.12ct lab-grown round diamond

This 1.12ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510387 or 754510387. Listed at 13 retailers as of October 29, 2026, with prices from $150 to $872, a $722 spread on the same certified stone. MOH London lists it at $872. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510387
Dimensions6.63 × 6.60 × 4.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm6.60 mm1.12 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754510387
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: Oct 29
Current: $872 USD|Low: $144 USD|High: $879 USD|Avg: $463 USD|-0.6%
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
October 31, 2026
Retailer 4$150 USD
Retailer 11$172 USD
Retailer 2$184 USD
Retailer 5$188 USD
Retailer 3$319 USD
Retailer 14$323 USD
Retailer 12$337 USD
Retailer 10$432 USD
Retailer 9$547 USD
Retailer 7$590 USD
Retailer 8$624 USD
Retailer 13$646 USD
Retailer 6$840 USD
MOH London$872 USD

30 data points across 14 retailers

13 retailers$150 USD to $872 USD

A
Cheapest Retailer
-
$150 USD
A
Retailer 2
-
$172 USD
View
A
Retailer 3
-
$184 USD
View
A
Retailer 4
-
$188 USD
View
A
Retailer 5
-
$319 USD
ZAR 5,151 ZAR
View
A
Retailer 6
-
$323 USD
€308 EUR
View
A
Retailer 7
-
$337 USD
View
B+
Retailer 8
-
$432 USD
View
B+
Retailer 9
-
$547 USD
View
B
Retailer 10
-
$590 USD
View
B+
Retailer 11
-
$624 USD
View
B+
Retailer 12
-
$646 USD
View
Most Expensive
B
MOH London
LG754510387 · Oct 29
$872 USD
£687 GBP
View
12 more retailers have this diamond
Prices start from $150 USDSave up to $722 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
1.12ct Round
$150 USD