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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 $256 SGD
$200 USD
As of November 1, 2026
Save $1,585 SGD (86%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,276 SGD 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: $1,841 SGD|Low: $256 SGD|High: $2,378 SGD|Avg: $721 SGD|-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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 10$256 SGD
Retailer 8$286 SGD
Retailer 5$297 SGD
Retailer 7$317 SGD
Retailer 23$317 SGD
Retailer 16$360 SGD
Retailer 9$428 SGD
Retailer 17$512 SGD
Retailer 18$532 SGD
Retailer 13$548 SGD
Retailer 2$580 SGD
Retailer 6$624 SGD
Retailer 11$657 SGD
Retailer 19$696 SGD
Retailer 20$767 SGD
Retailer 22$775 SGD
Retailer 14$861 SGD
Retailer 21$978 SGD
Retailer 4$1,020 SGD
Retailer 12$1,089 SGD
Retailer 15$1,195 SGD
Retailer 3$1,486 SGD
Brilliant Earth$1,841 SGD

24 data points across 23 retailers

26 retailers$256 SGD to $1,841 SGD

A+
Cheapest Retailer
-
$256 SGD
$200 USD
A
Retailer 2
-
$286 SGD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$297 SGD
$232 USD
View
A
Retailer 4
-
$317 SGD
$248 USD
View
Retailer 5
-
$317 SGD
$248 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$360 SGD
HK$2,200 HKD
View
A
Retailer 7
-
$428 SGD
$335 USD
View
A
Retailer 8
-
$512 SGD
£316 GBP
View
A
Retailer 9
-
$532 SGD
€396 EUR
View
A
Retailer 10
-
$548 SGD
ZAR 6,924 ZAR
View
A
Retailer 11
-
$580 SGD
£357 GBP
View
B+
Retailer 12
-
$624 SGD
$488 USD
View
B+
Retailer 13
-
$657 SGD
$514 USD
View
B+
Retailer 14
-
$696 SGD
A$838 AUD
View
B+
Retailer 15
-
$767 SGD
$600 USD
View
B+
Retailer 16
-
$775 SGD
A$933 AUD
View
B+
Retailer 17
-
$861 SGD
View
B+
Retailer 18
-
$978 SGD
A$1,177 AUD
View
Retailer 19
-
$982 SGD
$768 USD
View
Price last confirmed 34 days ago
B+
Retailer 20
-
$1,020 SGD
$798 USD
View
B+
Retailer 21
-
$1,089 SGD
$852 USD
View
Retailer 22
-
$1,195 SGD
$935 USD
View
Price last confirmed 8 days ago
Retailer 23
-
$1,270 SGD
$994 USD
View
Price last confirmed 91 days ago
B
Retailer 24
-
$1,486 SGD
£915 GBP
View
B
Retailer 25
-
$1,841 SGD
$1,440 USD
View
Most Expensive
Brilliant Earth
16693044A · Oct 22
$2,276 SGD
$1,780 USD
View
Price last confirmed 10 days ago
25 more retailers have this diamond
Prices start from $256 SGDSave up to $1,585 SGD

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
$256 SGD