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Round|Lab Grown|IGI

1.37ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG608396384

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608396384

Diamond specifications and retailer prices

From HK$2,641 HKD
As of November 6, 2026
Save HK$9,585 HKD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$12,226 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.37ct lab-grown round diamond

This 1.37ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG608396384 or 608396384. Listed at 20 retailers as of November 1, 2026, with prices from HK$2,641 to HK$12,226, a HK$9,585 spread on the same certified stone. Rare Carat lists it at HK$12,226. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608396384
Dimensions7.15 × 7.11 × 4.42 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
7.15 mm7.11 mm1.37 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608396384
Side View
Table 55.0%Crown 35.5°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 62.0%

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 6
Current: HK$12,226 HKD|Low: HK$2,265 HKD|High: HK$12,305 HKD|Avg: HK$5,849 HKD|-0.6%
Rare Carat
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
November 6, 2026
Retailer 15HK$2,359 HKD
Retailer 4HK$2,641 HKD
Retailer 6HK$2,735 HKD
Retailer 3HK$2,923 HKD
Retailer 13HK$4,154 HKD
Retailer 12HK$4,373 HKD
Retailer 5HK$4,914 HKD
Retailer 11HK$5,039 HKD
Retailer 9HK$5,118 HKD
Retailer 2HK$5,220 HKD
Retailer 10HK$7,187 HKD
Retailer 14HK$8,982 HKD
Retailer 7HK$9,397 HKD
Retailer 8HK$11,678 HKD
Rare CaratHK$12,226 HKD

44 data points across 15 retailers

20 retailersHK$2,641 HKD to HK$12,226 HKD

Retailer 1
-
HK$2,359 HKD
Price last confirmed 9 days ago
A
Retailer 2
-
HK$2,641 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,735 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$2,923 HKD
View
Retailer 5
-
HK$2,923 HKD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$3,205 HKD
View
A
Retailer 7
-
HK$4,154 HKD
View
A
Retailer 8
-
HK$4,373 HKD
View
A
Retailer 9
-
HK$4,914 HKD
View
A
Retailer 10
-
HK$5,039 HKD
View
A
Retailer 11
-
HK$5,118 HKD
View
A
Retailer 12
-
HK$5,220 HKD
View
B+
Retailer 13
-
HK$6,364 HKD
View
B+
Retailer 14
-
HK$7,187 HKD
View
B
Retailer 15
-
HK$8,982 HKD
View
B
Retailer 16
-
HK$9,389 HKD
View
B
Retailer 17
-
HK$9,397 HKD
View
B
Retailer 18
-
HK$9,765 HKD
View
B
Retailer 19
-
HK$11,678 HKD
View
Most Expensive
B
Rare Carat
S53BL08-4A · Nov 1
HK$12,226 HKD
$1,560 USD
View
19 more retailers have this diamond
Prices start from HK$2,641 HKDSave up to HK$9,585 HKD

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
1.37ct Round
HK$2,641 HKD