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Princess|Lab Grown|IGI

1.00ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG825630069

Shape and cutting style on the report: Princess cut

Certificate IGI LG825630069

Diamond specifications and retailer prices

From $459 NZD
$258 USD
As of November 1, 2026
Save $726 NZD (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,857 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825630069 or 825630069. Listed at 12 retailers as of October 27, 2026, with a 158% 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

1.00
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630069
Dimensions5.33 × 5.28 × 3.97 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.33 mm5.28 mm1.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825630069
Side View
Table 76.0%Crown 41.1°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 75.2%

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 1
Current: $819 NZD|Low: $304 NZD|High: $1,857 NZD|Avg: $925 NZD|+11.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 31, 2026
Retailer 2$304 NZD
Retailer 12$425 NZD
Retailer 3$459 NZD
Retailer 10$580 NZD
Retailer 7$586 NZD
Retailer 5$588 NZD
Retailer 9$642 NZD
Retailer 1$819 NZD
Retailer 8$844 NZD
Retailer 6$1,049 NZD
Retailer 4$1,185 NZD
Retailer 11$1,582 NZD
Reve Diamonds$1,857 NZD

31 data points across 13 retailers

12 retailers$459 NZD to $1,185 NZD

Retailer 1
-
$425 NZD
£188 GBP
Price last confirmed 16 days ago
B+
Retailer 2
-
$459 NZD
$258 USD
View
A
Retailer 3
-
$580 NZD
ZAR 5,274 ZAR
View
A
Retailer 4
-
$586 NZD
€314 EUR
View
A
Retailer 5
-
$588 NZD
$331 USD
View
A
Retailer 6
-
$642 NZD
£284 GBP
View
B+
Retailer 7
-
$819 NZD
$461 USD
View
B+
Retailer 8
-
$844 NZD
$475 USD
View
B
Retailer 9
-
$1,049 NZD
$590 USD
View
B
Retailer 10
-
$1,185 NZD
$666 USD
View
Retailer 11
-
$1,582 NZD
£701 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
DB82DB28B · Oct 25
$1,857 NZD
$1,045 USD
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $459 NZDSave up to $726 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
1.00ct Princess
$459 NZD