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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 $304 SGD
$238 USD
As of October 29, 2026
Save $1,217 SGD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,521 SGD 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 $304 to $1,521, a $1,217 spread on the same certified stone. MOH London lists it at $1,521. 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
Colour
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: $1,521 SGD|Low: $304 SGD|High: $2,076 SGD|Avg: $1,061 SGD|-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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 11$304 SGD
Retailer 13$341 SGD
Retailer 14$556 SGD
Retailer 12$638 SGD
Retailer 2$682 SGD
Retailer 3$748 SGD
Retailer 9$880 SGD
Retailer 5$956 SGD
Retailer 7$986 SGD
Retailer 8$1,180 SGD
Retailer 10$1,218 SGD
Retailer 4$1,240 SGD
MOH London$1,521 SGD
Retailer 6$1,714 SGD
Retailer 15$1,734 SGD
Retailer 16$2,076 SGD

20 data points across 16 retailers

10 retailers$304 SGD to $1,521 SGD

A
Cheapest Retailer
-
$304 SGD
$238 USD
A
Retailer 2
-
$341 SGD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$353 SGD
$276 USD
View
A
Retailer 4
-
$556 SGD
HK$3,400 HKD
View
B+
Retailer 5
-
$638 SGD
$499 USD
View
A
Retailer 6
-
$682 SGD
€508 EUR
View
A
Retailer 7
-
$880 SGD
A$1,059 AUD
View
B+
Retailer 8
-
$1,214 SGD
$950 USD
View
B+
Retailer 9
-
$1,218 SGD
$953 USD
View
Most Expensive
B
MOH London
LG627482994 · Oct 29
$1,521 SGD
£937 GBP
View
9 more retailers have this diamond
Prices start from $304 SGDSave up to $1,217 SGD

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
$304 SGD