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Oval|Lab Grown|IGI

1.74ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG442069026

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442069026

Diamond specifications and retailer prices

From $1,703 NZD
$960 USD
As of October 31, 2026
Save $6,830 NZD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,533 NZD at MOH London · As of October 27, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442069026 or 442069026. Listed at 10 retailers as of October 27, 2026, with prices from $1,703 to $8,533, a $6,830 spread on the same certified stone. MOH London lists it at $8,533. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.74
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442069026
Dimensions9.60 × 6.93 × 4.23 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.60 mm6.93 mm1.74 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442069026
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.0%

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 31
Current: $8,533 NZD|Low: $1,703 NZD|High: $8,624 NZD|Avg: $3,908 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 4$1,703 NZD
Retailer 2$2,287 NZD
Retailer 8$2,488 NZD
Retailer 9$2,559 NZD
Retailer 5$2,653 NZD
Retailer 11$3,676 NZD
Retailer 6$4,198 NZD
Retailer 10$4,943 NZD
Retailer 7$4,972 NZD
Retailer 3$5,936 NZD
MOH London$8,533 NZD

14 data points across 11 retailers

10 retailers$1,703 NZD to $8,533 NZD

A
Cheapest Retailer
-
$1,703 NZD
$960 USD
A
Retailer 2
-
$2,287 NZD
$1,289 USD
View
A
Retailer 3
-
$2,488 NZD
$1,402 USD
View
A
Retailer 4
-
$2,559 NZD
$1,442 USD
View
Final sale: no returns
Retailer 5
-
$2,653 NZD
$1,495 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$2,653 NZD
$1,495 USD
View
B
Retailer 7
-
$4,198 NZD
$2,366 USD
View
B
Retailer 8
-
$4,943 NZD
$2,786 USD
View
B
Retailer 9
-
$4,972 NZD
$2,802 USD
View
Most Expensive
B
MOH London
LG442069026 · Oct 27
$8,533 NZD
£3,787 GBP
View
9 more retailers have this diamond
Prices start from $1,703 NZDSave up to $6,830 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
$1,703 NZD