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1.07ct H IF Round Lab Grown Diamond

ID • H/IF • IGI LG842644304

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842644304

Diamond specifications and retailer prices

From $515 NZD
$290 USD
As of November 1, 2026
Save $1,223 NZD (70%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,738 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.07ct lab-grown round diamond

This 1.07ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842644304 or 842644304. Listed at 5 retailers as of November 1, 2026, with prices from $515 to $1,738, a $1,223 spread on the same certified stone. MOH London lists it at $1,738. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
H
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842644304
Dimensions6.55 × 6.59 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
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 Faint Blue
Top View
6.55 mm6.59 mm1.07 ctH / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842644304
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,738 NZD|Low: $515 NZD|High: $1,758 NZD|Avg: $1,056 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$515 NZD
Retailer 4$805 NZD
Retailer 2$924 NZD
Retailer 5$1,291 NZD
MOH London$1,738 NZD

7 data points across 5 retailers

5 retailers$515 NZD to $1,738 NZD

B+
Cheapest Retailer
-
$515 NZD
$290 USD
B+
Retailer 2
-
$805 NZD
$453 USD
View
B+
Retailer 3
-
$924 NZD
$520 USD
View
B
Retailer 4
-
$1,291 NZD
$727 USD
View
Most Expensive
B
MOH London
LG842644304 · Nov 2
$1,738 NZD
£770 GBP
View
4 more retailers have this diamond
Prices start from $515 NZDSave up to $1,223 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.

B+
1.07ct Round
$515 NZD