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Oval|Lab Grown|IGI

1.74ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG627482994

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG627482994

Diamond specifications and retailer prices

From $238 USD
As of October 29, 2026
Save $952 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,190 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.74ct lab-grown oval diamond

This 1.74ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627482994 or 627482994. Listed at 10 retailers as of October 29, 2026, with prices from $238 to $1,190, a $952 spread on the same certified stone. MOH London lists it at $1,190. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627482994
Dimensions9.47 × 6.93 × 4.22 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.47 mm6.93 mm1.74 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627482994
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,190 USD|Low: $238 USD|High: $1,624 USD|Avg: $831 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
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Retailer 16
October 29, 2026
Retailer 11$238 USD
Retailer 13$267 USD
Retailer 14$435 USD
Retailer 9$473 USD
Retailer 12$499 USD
Retailer 3$585 USD
Retailer 2$688 USD
Retailer 5$748 USD
Retailer 7$771 USD
Retailer 8$923 USD
Retailer 10$953 USD
Retailer 4$970 USD
MOH London$1,190 USD
Retailer 6$1,341 USD
Retailer 15$1,356 USD
Retailer 16$1,624 USD

19 data points across 16 retailers

10 retailers$238 USD to $1,190 USD

A
Cheapest Retailer
-
$238 USD
A
Retailer 2
-
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$276 USD
View
A
Retailer 4
-
$435 USD
HK$3,400 HKD
View
A
Retailer 5
-
$473 USD
€450 EUR
View
B+
Retailer 6
-
$499 USD
View
A
Retailer 7
-
$688 USD
A$1,059 AUD
View
B+
Retailer 8
-
$950 USD
View
B+
Retailer 9
-
$953 USD
View
Most Expensive
B
MOH London
LG627482994 · Oct 29
$1,190 USD
£937 GBP
View
9 more retailers have this diamond
Prices start from $238 USDSave up to $952 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
1.74ct Oval
$238 USD