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Round|Lab Grown|IGI

1.08ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG818606447

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818606447

Diamond specifications and retailer prices

From $375 NZD
$211 USD
As of November 1, 2026
Save $3,073 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,448 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.08ct lab-grown round diamond

This 1.08ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818606447 or 818606447. Listed at 18 retailers as of November 1, 2026, with prices from $375 to $3,448, a $3,073 spread on the same certified stone. Brilliant Earth lists it at $3,448. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818606447
Dimensions6.55 × 6.57 × 4.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.57 mm1.08 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818606447
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

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: $3,448 NZD|Low: $373 NZD|High: $3,448 NZD|Avg: $1,143 NZD
Brilliant Earth
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 16$375 NZD
Retailer 6$435 NZD
Retailer 9$466 NZD
Retailer 18$466 NZD
Retailer 10$523 NZD
Retailer 17$626 NZD
Retailer 11$769 NZD
Retailer 13$803 NZD
Retailer 12$858 NZD
Retailer 3$921 NZD
Retailer 15$1,132 NZD
Retailer 2$1,138 NZD
Retailer 5$1,274 NZD
Retailer 4$1,496 NZD
Retailer 8$1,590 NZD
Retailer 7$1,619 NZD
Retailer 14$1,864 NZD
Brilliant Earth$3,448 NZD

38 data points across 18 retailers

18 retailers$375 NZD to $3,448 NZD

A
Cheapest Retailer
-
$375 NZD
$211 USD
A
Retailer 2
-
$435 NZD
$245 USD
View
A
Retailer 3
-
$466 NZD
$262 USD
View
Retailer 4
-
$466 NZD
$262 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$523 NZD
HK$2,300 HKD
View
A
Retailer 6
-
$626 NZD
$352 USD
View
A
Retailer 7
-
$769 NZD
€412 EUR
View
A
Retailer 8
-
$803 NZD
ZAR 7,303 ZAR
View
A
Retailer 9
-
$858 NZD
£380 GBP
View
B+
Retailer 10
-
$921 NZD
$518 USD
View
B+
Retailer 11
-
$1,132 NZD
$637 USD
View
B+
Retailer 12
-
$1,138 NZD
A$985 AUD
View
B+
Retailer 13
-
$1,274 NZD
SGD 969 SGD
View
B
Retailer 14
-
$1,496 NZD
$842 USD
View
B
Retailer 15
-
$1,590 NZD
$895 USD
View
B
Retailer 16
-
$1,619 NZD
$911 USD
View
B+
Retailer 17
-
$1,864 NZD
£826 GBP
View
Most Expensive
B
Brilliant Earth
20910957A · Nov 1
$3,448 NZD
$1,940 USD
View
17 more retailers have this diamond
Prices start from $375 NZDSave up to $3,073 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
1.08ct Round
$375 NZD