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Round|Lab Grown|IGI

1.34ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG754510327

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754510327

Diamond specifications and retailer prices

From $172 USD
As of October 29, 2026
Save $829 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,001 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510327 or 754510327. Listed at 13 retailers as of October 29, 2026, with prices from $172 to $1,001, a $829 spread on the same certified stone. MOH London lists it at $1,001. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510327
Dimensions7.09 × 7.03 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm7.03 mm1.34 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754510327
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: $1,001 USD|Low: $165 USD|High: $1,008 USD|Avg: $488 USD|-0.8%
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
October 31, 2026
Retailer 4$172 USD
Retailer 10$197 USD
Retailer 2$210 USD
Retailer 5$215 USD
Retailer 13$363 USD
Retailer 3$366 USD
Retailer 11$377 USD
Retailer 9$465 USD
Retailer 6$676 USD
Retailer 7$714 USD
Retailer 12$731 USD
Retailer 8$762 USD
MOH London$1,001 USD

27 data points across 13 retailers

13 retailers$172 USD to $1,001 USD

A
Cheapest Retailer
-
$172 USD
A
Retailer 2
-
$197 USD
View
A
Retailer 3
-
$210 USD
View
A
Retailer 4
-
$215 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$363 USD
€346 EUR
View
A
Retailer 6
-
$366 USD
ZAR 5,905 ZAR
View
B+
Retailer 7
-
$377 USD
View
A
Retailer 8
-
$465 USD
View
B+
Retailer 9
-
$676 USD
View
B+
Retailer 10
-
$714 USD
View
B+
Retailer 11
-
$731 USD
View
B+
Retailer 12
-
$762 USD
View
Most Expensive
B+
MOH London
LG754510327 · Oct 29
$1,001 USD
£788 GBP
View
12 more retailers have this diamond
Prices start from $172 USDSave up to $829 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
1.34ct Round
$172 USD