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Oval|Lab Grown|IGI

1.43ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG844668810

Shape and cutting style on the report: Oval mixed cut

Certificate IGI LG844668810

Diamond specifications and retailer prices

From $684 NZD
$385 USD
As of October 27, 2026
Save $2,248 NZD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,932 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 1.43ct lab-grown oval diamond

This 1.43ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844668810 or 844668810. Listed at 13 retailers as of October 27, 2026, with prices from $684 to $2,932, a $2,248 spread on the same certified stone. MOH London lists it at $2,932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844668810
Dimensions8.69 × 6.39 × 3.73 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm6.39 mm1.43 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844668810
Side View
Table 56.0%Crown 38.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 58.4%

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 27
Current: $2,932 NZD|Low: $590 NZD|High: $2,932 NZD|Avg: $1,360 NZD
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
November 3, 2026
Retailer 14$590 NZD
Retailer 13$659 NZD
Retailer 12$684 NZD
Retailer 2$732 NZD
Retailer 7$916 NZD
Retailer 11$1,004 NZD
Retailer 5$1,153 NZD
Retailer 4$1,180 NZD
Retailer 8$1,257 NZD
Retailer 3$1,315 NZD
Retailer 10$2,351 NZD
Retailer 6$2,429 NZD
Retailer 9$2,869 NZD
MOH London$2,932 NZD

7 data points across 14 retailers

13 retailers$684 NZD to $2,932 NZD

Retailer 1
-
$590 NZD
$332 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$684 NZD
$385 USD
View
A
Retailer 3
-
$732 NZD
$412 USD
View
A
Retailer 4
-
$916 NZD
£406 GBP
View
Retailer 5
-
$1,004 NZD
$565 USD
View
Price last confirmed 6 days ago
B+
Retailer 6
-
$1,153 NZD
$649 USD
View
B+
Retailer 7
-
$1,180 NZD
$664 USD
View
B+
Retailer 8
-
$1,257 NZD
ZAR 11,424 ZAR
View
B+
Retailer 9
-
$1,315 NZD
$740 USD
View
B
Retailer 10
-
$2,351 NZD
$1,323 USD
View
B
Retailer 11
-
$2,429 NZD
$1,367 USD
View
B
Retailer 12
-
$2,869 NZD
$1,614 USD
View
Most Expensive
B
MOH London
LG844668810 · Nov 3
$2,932 NZD
£1,299 GBP
View
12 more retailers have this diamond
Prices start from $684 NZDSave up to $2,248 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
1.43ct Oval
$684 NZD