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Round|Lab Grown|IGI

1.08ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG737509649

Shape and cutting style on the report: Round brilliant

Certificate IGI LG737509649

Diamond specifications and retailer prices

From $355 NZD
$200 USD
As of November 1, 2026
Save $2,200 NZD (86%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,158 NZD at Brilliant Earth · As of October 22, 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 LG737509649 or 737509649. Listed at 26 retailers as of October 31, 2026, with a 620% 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

1.08
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737509649
Dimensions6.56 × 6.52 × 4.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
Top View
6.56 mm6.52 mm1.08 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737509649
Side View
Table 57.0%Crown 35.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,555 NZD|Low: $355 NZD|High: $3,300 NZD|Avg: $1,013 NZD|-22.6%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 10$355 NZD
Retailer 8$397 NZD
Retailer 5$412 NZD
Retailer 7$440 NZD
Retailer 23$440 NZD
Retailer 16$500 NZD
Retailer 9$594 NZD
Retailer 13$711 NZD
Retailer 2$740 NZD
Retailer 18$760 NZD
Retailer 17$806 NZD
Retailer 6$866 NZD
Retailer 11$912 NZD
Retailer 19$966 NZD
Retailer 20$1,065 NZD
Retailer 22$1,076 NZD
Retailer 14$1,195 NZD
Retailer 21$1,357 NZD
Retailer 4$1,416 NZD
Retailer 12$1,511 NZD
Retailer 15$1,659 NZD
Retailer 3$2,062 NZD
Brilliant Earth$2,555 NZD

23 data points across 23 retailers

26 retailers$355 NZD to $2,555 NZD

A+
Cheapest Retailer
-
$355 NZD
$200 USD
A
Retailer 2
-
$397 NZD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$412 NZD
$232 USD
View
A
Retailer 4
-
$440 NZD
$248 USD
View
Retailer 5
-
$440 NZD
$248 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$500 NZD
HK$2,200 HKD
View
A
Retailer 7
-
$594 NZD
$335 USD
View
A
Retailer 8
-
$711 NZD
£315 GBP
View
A
Retailer 9
-
$740 NZD
€397 EUR
View
A
Retailer 10
-
$760 NZD
ZAR 6,924 ZAR
View
A
Retailer 11
-
$806 NZD
£357 GBP
View
B+
Retailer 12
-
$866 NZD
$488 USD
View
B+
Retailer 13
-
$912 NZD
$514 USD
View
B+
Retailer 14
-
$966 NZD
A$838 AUD
View
B+
Retailer 15
-
$1,065 NZD
$600 USD
View
B+
Retailer 16
-
$1,076 NZD
A$933 AUD
View
B+
Retailer 17
-
$1,195 NZD
SGD 910 SGD
View
B+
Retailer 18
-
$1,357 NZD
A$1,177 AUD
View
Retailer 19
-
$1,363 NZD
$768 USD
View
Price last confirmed 34 days ago
B+
Retailer 20
-
$1,416 NZD
$798 USD
View
B+
Retailer 21
-
$1,511 NZD
$852 USD
View
Retailer 22
-
$1,659 NZD
$935 USD
View
Price last confirmed 8 days ago
Retailer 23
-
$1,763 NZD
$994 USD
View
Price last confirmed 91 days ago
B
Retailer 24
-
$2,062 NZD
£915 GBP
View
B
Retailer 25
-
$2,555 NZD
$1,440 USD
View
Most Expensive
Brilliant Earth
16693044A · Oct 22
$3,158 NZD
$1,780 USD
View
Price last confirmed 10 days ago
25 more retailers have this diamond
Prices start from $355 NZDSave up to $2,200 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
$355 NZD