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Oval|Lab Grown|IGI

0.52ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG436073189

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436073189

Diamond specifications and retailer prices

From $608 NZD
$342 USD
As of November 1, 2026
Save $2,129 NZD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,025 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.52ct lab-grown oval diamond

This 0.52ct 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 LG436073189 or 436073189. Listed at 13 retailers as of November 1, 2026, with a 350% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073189
Dimensions6.16 × 4.58 × 2.92 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.16 mm4.58 mm0.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436073189
Side View
Table 59.0%Crown 32.9°Girdle: STK-THKPavilion 42.5°Culet: NoneDepth 63.8%

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 1
Current: $3,025 NZD|Low: $583 NZD|High: $3,058 NZD|Avg: $1,606 NZD|+0.1%
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
Retailer 15
November 2, 2026
Retailer 10$608 NZD
Retailer 14$679 NZD
Retailer 11$693 NZD
Retailer 12$754 NZD
Retailer 15$754 NZD
Retailer 4$1,022 NZD
Retailer 13$1,216 NZD
Retailer 8$1,357 NZD
Retailer 2$1,368 NZD
Retailer 5$1,429 NZD
Retailer 9$2,211 NZD
Retailer 3$2,737 NZD
Retailer 6$2,925 NZD
MOH London$3,025 NZD
Retailer 7$3,029 NZD

25 data points across 15 retailers

13 retailers$608 NZD to $2,737 NZD

A
Cheapest Retailer
-
$608 NZD
$342 USD
A
Retailer 2
-
$679 NZD
$382 USD
View
Final sale: no returns
A
Retailer 3
-
$693 NZD
$390 USD
View
A
Retailer 4
-
$706 NZD
$397 USD
View
A
Retailer 5
-
$754 NZD
$424 USD
View
Retailer 6
-
$754 NZD
$424 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,216 NZD
$684 USD
View
B+
Retailer 8
-
$1,357 NZD
€727 EUR
View
B+
Retailer 9
-
$1,368 NZD
ZAR 12,439 ZAR
View
B
Retailer 10
-
$2,211 NZD
$1,244 USD
View
B
Retailer 11
-
$2,424 NZD
$1,364 USD
View
B
Retailer 12
-
$2,737 NZD
$1,540 USD
View
Most Expensive
MOH London
LG436073189 · Oct 25
$3,025 NZD
£1,340 GBP
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $608 NZDSave up to $2,129 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
0.52ct Oval
$608 NZD