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Oval|Lab Grown|IGI

1.84ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG445036981

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036981

Diamond specifications and retailer prices

From $1,792 NZD
$1,010 USD
As of October 31, 2026
Save $7,564 NZD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,356 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.84ct lab-grown oval diamond

This 1.84ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445036981 or 445036981. Listed at 11 retailers as of October 29, 2026, with prices from $1,792 to $9,356, a $7,564 spread on the same certified stone. MOH London lists it at $9,356. 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

1.84
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036981
Dimensions9.60 × 6.94 × 4.38 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.60 mm6.94 mm1.84 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036981
Side View
Table 56.0%Crown 37°Girdle: MediumPavilion 40.7°Culet: NoneDepth 63.1%

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: $9,356 NZD|Low: $1,792 NZD|High: $9,419 NZD|Avg: $5,013 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$1,792 NZD
Retailer 3$2,809 NZD
Retailer 7$3,144 NZD
Retailer 5$3,258 NZD
Retailer 8$3,557 NZD
Retailer 9$4,404 NZD
Retailer 6$5,130 NZD
Retailer 2$5,763 NZD
Retailer 10$9,329 NZD
MOH London$9,356 NZD

14 data points across 10 retailers

11 retailers$1,792 NZD to $9,356 NZD

A
Cheapest Retailer
-
$1,792 NZD
$1,010 USD
B+
Retailer 2
-
$2,809 NZD
$1,583 USD
View
B+
Retailer 3
-
$3,055 NZD
$1,722 USD
View
B+
Retailer 4
-
$3,144 NZD
$1,772 USD
View
Final sale: no returns
Retailer 5
-
$3,258 NZD
$1,836 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$3,258 NZD
$1,836 USD
View
B+
Retailer 7
-
$3,557 NZD
$2,005 USD
View
B
Retailer 8
-
$5,130 NZD
$2,891 USD
View
B
Retailer 9
-
$5,763 NZD
$3,248 USD
View
B
Retailer 10
-
$6,107 NZD
$3,442 USD
View
Most Expensive
B
MOH London
LG445036981 · Oct 29
$9,356 NZD
£4,152 GBP
View
10 more retailers have this diamond
Prices start from $1,792 NZDSave up to $7,564 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
1.84ct Oval
$1,792 NZD