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Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG692560166

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG692560166

Diamond specifications and retailer prices

From HK$2,864 HKD
$365 USD
As of October 30, 2026
Save HK$24,596 HKD (90%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: HK$27,460 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 LG692560166 or 692560166. Listed at 32 retailers as of October 30, 2026, with prices from HK$2,864 to HK$27,460, a HK$24,596 spread on the same certified stone. Brilliant Earth lists it at HK$27,460. 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 angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692560166
Dimensions9.96 × 6.87 × 4.18 mm
L/W Ratio1.45
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
9.96 mm6.87 mm1.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692560166
Side View
Table 61.0%Crown 34.8°Girdle: MediumPavilion 40.1°Culet: NoneDepth 60.8%

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: Oct 30
Current: HK$27,460 HKD|Low: HK$2,864 HKD|High: HK$31,069 HKD|Avg: HK$9,954 HKD|-11.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 16HK$2,864 HKD
Retailer 3HK$3,716 HKD
Retailer 13HK$4,041 HKD
Retailer 5HK$4,488 HKD
Retailer 21HK$5,190 HKD
Retailer 9HK$5,288 HKD
Retailer 20HK$5,468 HKD
Retailer 2HK$5,691 HKD
Retailer 18HK$6,058 HKD
Retailer 10HK$7,230 HKD
Retailer 19HK$7,415 HKD
Retailer 4HK$9,329 HKD
Retailer 11HK$10,578 HKD
Retailer 12HK$10,677 HKD
Retailer 14HK$10,678 HKD
Retailer 6HK$10,827 HKD
Retailer 8HK$12,027 HKD
Retailer 7HK$12,546 HKD
Retailer 17HK$12,824 HKD
Retailer 15HK$17,446 HKD
Retailer 22HK$23,459 HKD
Brilliant EarthHK$27,460 HKD

35 data points across 22 retailers

32 retailersHK$2,864 HKD to HK$27,460 HKD

Retailer 1
-
HK$2,730 HKD
$348 USD
Price last confirmed 32 days ago
A+
Retailer 2
-
HK$2,864 HKD
$365 USD
View
Final sale: no returns
Retailer 3
-
HK$2,974 HKD
$379 USD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$3,170 HKD
$404 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
HK$3,185 HKD
$406 USD
View
Retailer 6
-
HK$3,185 HKD
$406 USD
View
Price last confirmed 28 days ago
Retailer 7
-
HK$3,185 HKD
$406 USD
View
Price last confirmed 21 days ago
Retailer 8
-
HK$3,342 HKD
$426 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
HK$3,716 HKD
View
A
Retailer 10
-
HK$4,041 HKD
$515 USD
View
A
Retailer 11
-
HK$4,488 HKD
$572 USD
View
A
Retailer 12
-
HK$5,190 HKD
€630 EUR
View
A
Retailer 13
-
HK$5,288 HKD
$674 USD
View
A
Retailer 14
-
HK$5,468 HKD
ZAR 11,259 ZAR
View
A
Retailer 15
-
HK$5,691 HKD
£571 GBP
View
A
Retailer 16
-
HK$6,058 HKD
A$1,188 AUD
View
A
Retailer 17
-
HK$7,230 HKD
$921 USD
View
A
Retailer 18
-
HK$7,415 HKD
A$1,454 AUD
View
B+
Retailer 19
-
HK$9,329 HKD
$1,189 USD
View
Retailer 20
-
HK$10,231 HKD
$1,304 USD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
HK$10,578 HKD
$1,348 USD
View
B+
Retailer 22
-
HK$10,677 HKD
SGD 1,839 SGD
View
B+
Retailer 23
-
HK$10,678 HKD
$1,361 USD
View
B+
Retailer 24
-
HK$10,827 HKD
$1,380 USD
View
Retailer 25
-
HK$10,882 HKD
$1,387 USD
View
Price last confirmed 30 days ago
B+
Retailer 26
-
HK$12,027 HKD
$1,533 USD
View
B+
Retailer 27
-
HK$12,546 HKD
$1,599 USD
View
B+
Retailer 28
-
HK$12,824 HKD
£1,287 GBP
View
Retailer 29
-
HK$17,446 HKD
A$3,421 AUD
View
Price last confirmed 30 days ago
Retailer 30
-
HK$23,459 HKD
$2,990 USD
View
Price last confirmed 12 days ago
Retailer 31
-
HK$24,635 HKD
$3,140 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
14438499A · Oct 30
HK$27,460 HKD
$3,500 USD
View
31 more retailers have this diamond
Prices start from HK$2,864 HKDSave up to HK$24,596 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$2,864 HKD