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Round|Lab Grown|IGI

1.02ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG827608676

Shape and cutting style on the report: Round brilliant

Certificate IGI LG827608676

Diamond specifications and retailer prices

From $303 NZD
As of November 3, 2026
Save $1,651 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,955 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG827608676 or 827608676. Listed at 17 retailers as of November 3, 2026, with prices from $303 to $1,955, a $1,651 spread on the same certified stone. Reve Diamonds lists it at $1,955. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827608676
Dimensions6.54 × 6.58 × 3.94 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
6.54 mm6.58 mm1.02 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827608676
Side View
Table 57.0%Crown 32.9°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $663 NZD|Low: $291 NZD|High: $1,955 NZD|Avg: $844 NZD|+1.9%
Retailer 1
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
Retailer 16
Reve Diamonds
November 5, 2026
Retailer 16$303 NZD
Retailer 4$341 NZD
Retailer 5$353 NZD
Retailer 2$376 NZD
Retailer 14$376 NZD
Retailer 15$523 NZD
Retailer 10$626 NZD
Retailer 12$649 NZD
Retailer 1$663 NZD
Retailer 6$804 NZD
Retailer 11$919 NZD
Retailer 7$1,054 NZD
Retailer 3$1,212 NZD
Retailer 13$1,279 NZD
Retailer 8$1,307 NZD
Retailer 9$1,756 NZD
Reve Diamonds$1,955 NZD

40 data points across 17 retailers

17 retailers$303 NZD to $1,955 NZD

A
Cheapest Retailer
-
$303 NZD
A
Retailer 2
-
$341 NZD
View
Final sale: no returns
A
Retailer 3
-
$353 NZD
View
Retailer 4
-
$376 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$376 NZD
View
B+
Retailer 6
-
$523 NZD
View
A
Retailer 7
-
$626 NZD
View
A
Retailer 8
-
$649 NZD
View
A
Retailer 9
-
$663 NZD
View
B+
Retailer 10
-
$804 NZD
View
B+
Retailer 11
-
$919 NZD
View
B+
Retailer 12
-
$1,054 NZD
View
B+
Retailer 13
-
$1,212 NZD
View
B
Retailer 14
-
$1,279 NZD
View
B
Retailer 15
-
$1,307 NZD
View
B
Retailer 16
-
$1,756 NZD
View
Most Expensive
B
Reve Diamonds
77A3E0CC7 · Nov 4
$1,955 NZD
$1,102 USD
View
16 more retailers have this diamond
Prices start from $303 NZDSave up to $1,651 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
1.02ct Round
$303 NZD