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Oval|Lab Grown|IGI

0.73ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG480171603

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG480171603

Diamond specifications and retailer prices

From $782 NZD
$440 USD
As of November 2, 2026
Save $4,820 NZD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,602 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG480171603 or 480171603. Listed at 12 retailers as of November 1, 2026, with prices from $782 to $5,602, a $4,820 spread on the same certified stone. MOH London lists it at $5,602. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480171603
Dimensions7.42 × 4.94 × 3.12 mm
L/W Ratio1.50
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
7.42 mm4.94 mm0.73 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG480171603
Side View
Table 59.5%Crown 36.1°Girdle: THN-THKPavilion 41.6°Culet: NoneDepth 63.2%

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: Nov 2
Current: $5,602 NZD|Low: $782 NZD|High: $5,670 NZD|Avg: $2,432 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
November 2, 2026
Retailer 6$782 NZD
Retailer 8$1,146 NZD
Retailer 9$1,329 NZD
Retailer 12$1,329 NZD
Retailer 3$1,644 NZD
Retailer 4$2,119 NZD
Retailer 10$2,172 NZD
Retailer 5$2,294 NZD
Retailer 2$2,572 NZD
Retailer 7$3,396 NZD
Retailer 11$4,144 NZD
MOH London$5,602 NZD

30 data points across 12 retailers

12 retailers$782 NZD to $5,602 NZD

A
Cheapest Retailer
-
$782 NZD
$440 USD
B+
Retailer 2
-
$1,146 NZD
$645 USD
View
B+
Retailer 3
-
$1,248 NZD
$702 USD
View
B+
Retailer 4
-
$1,329 NZD
$748 USD
View
Retailer 5
-
$1,329 NZD
$748 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$2,172 NZD
$1,222 USD
View
B
Retailer 7
-
$2,294 NZD
€1,229 EUR
View
B
Retailer 8
-
$2,572 NZD
ZAR 23,379 ZAR
View
B
Retailer 9
-
$3,396 NZD
$1,911 USD
View
B
Retailer 10
-
$3,739 NZD
$2,104 USD
View
B
Retailer 11
-
$4,144 NZD
£1,836 GBP
View
Most Expensive
B
MOH London
LG480171603 · Nov 1
$5,602 NZD
£2,482 GBP
View
11 more retailers have this diamond
Prices start from $782 NZDSave up to $4,820 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
0.73ct Oval
$782 NZD