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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 $422 NZD
$238 USD
As of October 29, 2026
Save $1,689 NZD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,111 NZD 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 $422 to $2,111, a $1,689 spread on the same certified stone. MOH London lists it at $2,111. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,111 NZD|Low: $422 NZD|High: $2,881 NZD|Avg: $1,473 NZD|-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$422 NZD
Retailer 13$474 NZD
Retailer 14$772 NZD
Retailer 12$885 NZD
Retailer 2$946 NZD
Retailer 3$1,038 NZD
Retailer 9$1,221 NZD
Retailer 5$1,327 NZD
Retailer 7$1,368 NZD
Retailer 8$1,638 NZD
Retailer 10$1,691 NZD
Retailer 4$1,721 NZD
MOH London$2,111 NZD
Retailer 6$2,380 NZD
Retailer 15$2,406 NZD
Retailer 16$2,881 NZD

20 data points across 16 retailers

10 retailers$422 NZD to $2,111 NZD

A
Cheapest Retailer
-
$422 NZD
$238 USD
A
Retailer 2
-
$474 NZD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$490 NZD
$276 USD
View
A
Retailer 4
-
$772 NZD
HK$3,400 HKD
View
B+
Retailer 5
-
$885 NZD
$499 USD
View
A
Retailer 6
-
$946 NZD
€508 EUR
View
A
Retailer 7
-
$1,221 NZD
A$1,059 AUD
View
B+
Retailer 8
-
$1,686 NZD
$950 USD
View
B+
Retailer 9
-
$1,691 NZD
$953 USD
View
Most Expensive
B
MOH London
LG627482994 · Oct 29
$2,111 NZD
£937 GBP
View
9 more retailers have this diamond
Prices start from $422 NZDSave up to $1,689 NZD

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
$422 NZD