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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 $1,367 AUD
$960 USD
As of October 29, 2026
Save $5,480 AUD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,847 AUD 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 $1,367 to $6,847, a $5,480 spread on the same certified stone. MOH London lists it at $6,847. 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 29
Current: $6,847 AUD|Low: $1,367 AUD|High: $6,919 AUD|Avg: $3,135 AUD|-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$1,367 AUD
Retailer 2$1,835 AUD
Retailer 8$1,996 AUD
Retailer 9$2,053 AUD
Retailer 5$2,128 AUD
Retailer 11$2,950 AUD
Retailer 6$3,368 AUD
Retailer 10$3,966 AUD
Retailer 7$3,989 AUD
Retailer 3$4,763 AUD
MOH London$6,847 AUD

14 data points across 11 retailers

10 retailers$1,367 AUD to $6,847 AUD

A
Cheapest Retailer
-
$1,367 AUD
$960 USD
A
Retailer 2
-
$1,835 AUD
$1,289 USD
View
A
Retailer 3
-
$1,996 AUD
$1,402 USD
View
A
Retailer 4
-
$2,053 AUD
$1,442 USD
View
Final sale: no returns
Retailer 5
-
$2,128 AUD
$1,495 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,128 AUD
$1,495 USD
View
B
Retailer 7
-
$3,368 AUD
$2,366 USD
View
B
Retailer 8
-
$3,966 AUD
$2,786 USD
View
B
Retailer 9
-
$3,989 AUD
$2,802 USD
View
Most Expensive
B
MOH London
LG442069026 · Oct 27
$6,847 AUD
£3,787 GBP
View
9 more retailers have this diamond
Prices start from $1,367 AUDSave up to $5,480 AUD

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
$1,367 AUD