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Oval|Lab Grown|IGI

1.59ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG677559207

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG677559207

Diamond specifications and retailer prices

From HK$2,424 HKD
$309 USD
As of November 1, 2026
Save HK$21,820 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$24,244 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.59ct lab-grown oval diamond

This 1.59ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG677559207 or 677559207. Listed at 20 retailers as of November 1, 2026, with prices from HK$2,424 to HK$24,244, a HK$21,820 spread on the same certified stone. Brilliant Earth lists it at HK$24,244. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677559207
Dimensions9.08 × 6.55 × 4.16 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm6.55 mm1.59 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677559207
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.5%

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 1
Current: HK$24,244 HKD|Low: HK$2,322 HKD|High: HK$24,244 HKD|Avg: HK$7,300 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11HK$2,424 HKD
Retailer 12HK$3,005 HKD
Retailer 5HK$3,093 HKD
Retailer 10HK$4,237 HKD
Retailer 9HK$4,836 HKD
Retailer 4HK$4,896 HKD
Retailer 7HK$5,181 HKD
Retailer 6HK$5,302 HKD
Retailer 2HK$7,485 HKD
Retailer 3HK$11,549 HKD
Retailer 8HK$12,037 HKD
Brilliant EarthHK$24,244 HKD

37 data points across 12 retailers

20 retailersHK$2,424 HKD to HK$24,244 HKD

A
Cheapest Retailer
-
HK$2,424 HKD
$309 USD
A
Retailer 2
-
HK$2,809 HKD
$358 USD
View
A
Retailer 3
-
HK$3,005 HKD
$383 USD
View
Retailer 4
-
HK$3,005 HKD
$383 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,093 HKD
£310 GBP
View
A
Retailer 6
-
HK$4,237 HKD
$540 USD
View
A
Retailer 7
-
HK$4,836 HKD
€587 EUR
View
A
Retailer 8
-
HK$4,896 HKD
$624 USD
View
A
Retailer 9
-
HK$5,181 HKD
ZAR 10,668 ZAR
View
A
Retailer 10
-
HK$5,302 HKD
£532 GBP
View
A
Retailer 11
-
HK$5,649 HKD
$720 USD
View
A
Retailer 12
-
HK$7,485 HKD
$954 USD
View
B+
Retailer 13
-
HK$8,670 HKD
$1,105 USD
View
B+
Retailer 14
-
HK$9,659 HKD
$1,231 USD
View
B+
Retailer 15
-
HK$10,024 HKD
$1,278 USD
View
B+
Retailer 16
-
HK$11,549 HKD
$1,472 USD
View
B+
Retailer 17
-
HK$11,718 HKD
£1,176 GBP
View
B+
Retailer 18
-
HK$12,037 HKD
£1,208 GBP
View
Retailer 19
-
HK$17,231 HKD
$2,196 USD
View
Price last confirmed 63 days ago
Most Expensive
B
Brilliant Earth
15449291A · Nov 2
HK$24,244 HKD
$3,090 USD
View
19 more retailers have this diamond
Prices start from HK$2,424 HKDSave up to HK$21,820 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
1.59ct Oval
HK$2,424 HKD