CaratHunter
Plans
Round|Lab Grown|IGI

1.24ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG825630557

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825630557

Diamond specifications and retailer prices

From $501 NZD
As of November 4, 2026
Save $601 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,945 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round 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 LG825630557 or 825630557. Listed at 16 retailers as of November 2, 2026, with a 120% 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

1.24
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630557
Dimensions6.96 × 6.94 × 4.14 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.94 mm1.24 ctH / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825630557
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.6%

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: Nov 4
Current: $880 NZD|Low: $318 NZD|High: $1,997 NZD|Avg: $963 NZD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 4, 2026
Retailer 10$334 NZD
Retailer 2$501 NZD
Retailer 4$631 NZD
Retailer 7$638 NZD
Retailer 8$683 NZD
Retailer 6$761 NZD
Retailer 1$880 NZD
Retailer 5$919 NZD
Retailer 3$1,102 NZD
Retailer 11$1,293 NZD
Retailer 9$1,741 NZD
Reve Diamonds$1,945 NZD

36 data points across 12 retailers

16 retailers$501 NZD to $1,102 NZD

Retailer 1
-
$316 NZD
Price last confirmed 25 days ago
Retailer 2
-
$366 NZD
View
Price last confirmed 26 days ago
Retailer 3
-
$393 NZD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$501 NZD
View
A
Retailer 5
-
$631 NZD
View
Retailer 6
-
$638 NZD
View
Price last confirmed 8 days ago
Retailer 7
-
$683 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$761 NZD
View
B+
Retailer 9
-
$880 NZD
View
Retailer 10
-
$901 NZD
View
Price last confirmed 73 days ago
B+
Retailer 11
-
$919 NZD
View
B+
Retailer 12
-
$1,102 NZD
View
Retailer 13
-
$1,261 NZD
View
Price last confirmed 35 days ago
Retailer 14
-
$1,293 NZD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,741 NZD
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
8038F11F3 · Oct 25
$1,945 NZD
$1,094 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $501 NZDSave up to $601 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
1.24ct Round
$501 NZD