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Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG728555837

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG728555837

Diamond specifications and retailer prices

From HK$2,770 HKD
$353 USD
As of October 29, 2026
Save HK$21,866 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$24,635 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG728555837 or 728555837. Listed at 22 retailers as of October 29, 2026, with prices from HK$2,770 to HK$24,635, a HK$21,866 spread on the same certified stone. Do Amore Diamonds lists it at HK$24,635. 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 angle36.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728555837
Dimensions10.03 × 6.69 × 4.20 mm
L/W Ratio1.50
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
10.03 mm6.69 mm1.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728555837
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.8%

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: Oct 29
Current: HK$24,635 HKD|Low: HK$2,252 HKD|High: HK$25,106 HKD|Avg: HK$9,499 HKD|-1.9%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 20
October 30, 2026
Retailer 20HK$2,770 HKD
Retailer 10HK$3,099 HKD
Retailer 3HK$3,436 HKD
Retailer 11HK$3,436 HKD
Retailer 15HK$4,629 HKD
Retailer 17HK$4,720 HKD
Retailer 5HK$5,523 HKD
Retailer 9HK$5,523 HKD
Retailer 14HK$6,519 HKD
Retailer 2HK$6,861 HKD
Retailer 6HK$8,544 HKD
Retailer 13HK$8,802 HKD
Retailer 19HK$10,082 HKD
Retailer 4HK$12,977 HKD
Retailer 7HK$13,149 HKD
Retailer 8HK$13,402 HKD
Retailer 12HK$13,690 HKD
Retailer 16HK$14,846 HKD
Retailer 18HK$22,243 HKD
Do Amore DiamondsHK$24,635 HKD

42 data points across 20 retailers

22 retailersHK$2,770 HKD to HK$24,635 HKD

A
Cheapest Retailer
-
HK$2,770 HKD
$353 USD
A
Retailer 2
-
HK$3,099 HKD
$395 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,217 HKD
$410 USD
View
A
Retailer 4
-
HK$3,436 HKD
$438 USD
View
A
Retailer 5
-
HK$3,436 HKD
$438 USD
View
A
Retailer 6
-
HK$4,629 HKD
$590 USD
View
A
Retailer 7
-
HK$4,720 HKD
View
A
Retailer 8
-
HK$5,523 HKD
$704 USD
View
A
Retailer 9
-
HK$5,523 HKD
$704 USD
View
A
Retailer 10
-
HK$6,519 HKD
ZAR 13,423 ZAR
View
A
Retailer 11
-
HK$6,861 HKD
£689 GBP
View
A
Retailer 12
-
HK$8,544 HKD
$1,089 USD
View
A
Retailer 13
-
HK$8,802 HKD
A$1,726 AUD
View
B+
Retailer 14
-
HK$10,082 HKD
$1,285 USD
View
B+
Retailer 15
-
HK$12,192 HKD
$1,554 USD
View
B+
Retailer 16
-
HK$12,977 HKD
$1,654 USD
View
B+
Retailer 17
-
HK$13,149 HKD
$1,676 USD
View
B+
Retailer 18
-
HK$13,402 HKD
$1,708 USD
View
B+
Retailer 19
-
HK$13,690 HKD
SGD 2,358 SGD
View
B+
Retailer 20
-
HK$14,846 HKD
£1,490 GBP
View
Retailer 21
-
HK$22,243 HKD
$2,835 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-70A6ADC35 · Oct 30
HK$24,635 HKD
$3,140 USD
View
21 more retailers have this diamond
Prices start from HK$2,770 HKDSave up to HK$21,866 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$2,770 HKD