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Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG720586552

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG720586552

Diamond specifications and retailer prices

From HK$2,879 HKD
$367 USD
As of October 29, 2026
Save HK$24,737 HKD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$27,617 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.79ct lab-grown oval diamond

This 1.79ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720586552 or 720586552. Listed at 26 retailers as of October 29, 2026, with prices from HK$2,879 to HK$27,617, a HK$24,737 spread on the same certified stone. Brilliant Earth lists it at HK$27,617. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720586552
Dimensions9.92 × 6.73 × 4.21 mm
L/W Ratio1.47
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
9.92 mm6.73 mm1.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720586552
Side View
Table 59.0%Crown 37.6°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.6%

Caratlytics Score

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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: Oct 29
Current: HK$27,617 HKD|Low: HK$2,762 HKD|High: HK$37,895 HKD|Avg: HK$10,517 HKD|-26.4%
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
October 30, 2026
Retailer 3HK$2,879 HKD
Retailer 5HK$3,570 HKD
Retailer 2HK$3,788 HKD
Retailer 10HK$4,747 HKD
Retailer 6HK$5,712 HKD
Retailer 11HK$5,734 HKD
Retailer 9HK$6,137 HKD
Retailer 7HK$6,445 HKD
Retailer 8HK$8,287 HKD
Retailer 14HK$10,474 HKD
Retailer 4HK$12,435 HKD
Retailer 13HK$14,029 HKD
Retailer 12HK$23,498 HKD
Brilliant EarthHK$27,617 HKD

33 data points across 14 retailers

26 retailersHK$2,879 HKD to HK$27,617 HKD

A
Cheapest Retailer
-
HK$2,879 HKD
$367 USD
A
Retailer 2
-
HK$3,217 HKD
$410 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,342 HKD
$426 USD
View
A
Retailer 4
-
HK$3,570 HKD
$455 USD
View
A
Retailer 5
-
HK$3,570 HKD
$455 USD
View
A
Retailer 6
-
HK$3,788 HKD
£380 GBP
View
A
Retailer 7
-
HK$3,917 HKD
View
A
Retailer 8
-
HK$4,747 HKD
$605 USD
View
A
Retailer 9
-
HK$5,649 HKD
$720 USD
View
A
Retailer 10
-
HK$5,712 HKD
$728 USD
View
A
Retailer 11
-
HK$5,734 HKD
€696 EUR
View
A
Retailer 12
-
HK$6,137 HKD
ZAR 12,637 ZAR
View
A
Retailer 13
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HK$6,445 HKD
£647 GBP
View
A
Retailer 14
-
HK$8,287 HKD
A$1,625 AUD
View
B+
Retailer 15
-
HK$10,474 HKD
$1,335 USD
View
B+
Retailer 16
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HK$10,929 HKD
$1,393 USD
View
B+
Retailer 17
-
HK$11,408 HKD
SGD 1,965 SGD
View
B+
Retailer 18
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HK$11,478 HKD
$1,463 USD
View
B+
Retailer 19
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HK$11,792 HKD
$1,503 USD
View
B+
Retailer 20
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HK$12,435 HKD
$1,585 USD
View
B+
Retailer 21
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HK$13,495 HKD
$1,720 USD
View
B+
Retailer 22
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HK$13,548 HKD
$1,727 USD
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B+
Retailer 23
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HK$13,870 HKD
£1,392 GBP
View
B+
Retailer 24
-
HK$14,029 HKD
£1,408 GBP
View
Retailer 25
-
HK$23,498 HKD
$2,995 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
19055592A · Oct 30
HK$27,617 HKD
$3,520 USD
View
25 more retailers have this diamond
Prices start from HK$2,879 HKDSave up to HK$24,737 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
1.79ct Oval
HK$2,879 HKD