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Oval|Lab Grown|IGI

0.55ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG754572595

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754572595

Diamond specifications and retailer prices

From $241 NZD
$136 USD
As of October 29, 2026
Save $1,514 NZD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,501 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754572595 or 754572595. Listed at 23 retailers as of October 29, 2026, with a 627% 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

0.55
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754572595
Dimensions6.42 × 4.61 × 2.84 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.42 mm4.61 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754572595
Side View
Table 62.0%Crown 36.4°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 61.6%

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: $2,501 NZD|Low: $232 NZD|High: $2,524 NZD|Avg: $758 NZD|+66.7%
MOH London
Retailer 2
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Retailer 22
November 1, 2026
Retailer 22$241 NZD
Retailer 16$268 NZD
Retailer 3$280 NZD
Retailer 6$300 NZD
Retailer 7$300 NZD
Retailer 4$341 NZD
Retailer 20$390 NZD
Retailer 10$408 NZD
Retailer 2$508 NZD
Retailer 17$541 NZD
Retailer 19$572 NZD
Retailer 13$621 NZD
Retailer 9$703 NZD
Retailer 21$749 NZD
Retailer 18$761 NZD
Retailer 15$834 NZD
Retailer 14$937 NZD
Retailer 8$962 NZD
Retailer 5$1,061 NZD
Retailer 12$1,568 NZD
Retailer 11$1,755 NZD
MOH London$2,501 NZD

40 data points across 22 retailers

23 retailers$241 NZD to $1,755 NZD

A
Cheapest Retailer
-
$241 NZD
$136 USD
A
Retailer 2
-
$268 NZD
$151 USD
View
Final sale: no returns
A
Retailer 3
-
$280 NZD
$158 USD
View
A
Retailer 4
-
$300 NZD
$169 USD
View
A
Retailer 5
-
$300 NZD
$169 USD
View
A
Retailer 6
-
$341 NZD
HK$1,500 HKD
View
A
Retailer 7
-
$390 NZD
$220 USD
View
A
Retailer 8
-
$408 NZD
$230 USD
View
A
Retailer 9
-
$508 NZD
£225 GBP
View
B+
Retailer 10
-
$541 NZD
ZAR 4,923 ZAR
View
B+
Retailer 11
-
$572 NZD
€307 EUR
View
B+
Retailer 12
-
$621 NZD
$350 USD
View
B+
Retailer 13
-
$703 NZD
$396 USD
View
B
Retailer 14
-
$749 NZD
$422 USD
View
B+
Retailer 15
-
$761 NZD
A$660 AUD
View
B
Retailer 16
-
$834 NZD
SGD 635 SGD
View
B
Retailer 17
-
$937 NZD
$528 USD
View
B
Retailer 18
-
$962 NZD
$542 USD
View
B
Retailer 19
-
$1,061 NZD
$598 USD
View
B
Retailer 20
-
$1,568 NZD
£696 GBP
View
B
Retailer 21
-
$1,600 NZD
£710 GBP
View
B
Retailer 22
-
$1,755 NZD
$989 USD
View
Most Expensive
MOH London
LG754572595 · Oct 26
$2,501 NZD
£1,110 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $241 NZDSave up to $1,514 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
0.55ct Oval
$241 NZD