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Oval|Lab Grown|IGI

1.22ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG799605271

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799605271

Diamond specifications and retailer prices

From HK$1,875 HKD
$239 USD
As of October 30, 2026
Save HK$12,326 HKD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$14,201 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.22ct lab-grown oval diamond

This 1.22ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799605271 or 799605271. Listed at 22 retailers as of October 30, 2026, with prices from HK$1,875 to HK$14,201, a HK$12,326 spread on the same certified stone. Brilliant Earth lists it at HK$14,201. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605271
Dimensions8.74 × 5.93 × 3.70 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
8.74 mm5.93 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605271
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
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$14,201 HKD|Low: HK$1,389 HKD|High: HK$16,398 HKD|Avg: HK$5,900 HKD|-13.4%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 15HK$1,875 HKD
Retailer 8HK$2,173 HKD
Retailer 10HK$2,942 HKD
Retailer 5HK$3,575 HKD
Retailer 12HK$3,589 HKD
Retailer 2HK$3,870 HKD
Retailer 16HK$4,494 HKD
Retailer 3HK$4,582 HKD
Retailer 14HK$5,105 HKD
Retailer 9HK$5,374 HKD
Retailer 13HK$6,018 HKD
Retailer 4HK$7,131 HKD
Retailer 7HK$8,679 HKD
Retailer 11HK$9,733 HKD
Retailer 6HK$12,318 HKD
Brilliant EarthHK$14,201 HKD

38 data points across 16 retailers

22 retailersHK$1,875 HKD to HK$14,201 HKD

Retailer 1
-
HK$1,726 HKD
$220 USD
Price last confirmed 20 days ago
Retailer 2
-
HK$1,750 HKD
$223 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
HK$1,875 HKD
$239 USD
View
Final sale: no returns
Retailer 4
-
HK$2,032 HKD
$259 USD
View
Price last confirmed 36 days ago
Retailer 5
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 19 days ago
Retailer 6
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 31 days ago
Retailer 7
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 36 days ago
A
Retailer 8
-
HK$2,942 HKD
$375 USD
View
A
Retailer 9
-
HK$3,589 HKD
ZAR 7,390 ZAR
View
A
Retailer 10
-
HK$3,870 HKD
£388 GBP
View
A
Retailer 11
-
HK$4,494 HKD
$573 USD
View
A
Retailer 12
-
HK$4,582 HKD
$584 USD
View
A
Retailer 13
-
HK$5,105 HKD
A$1,001 AUD
View
B+
Retailer 14
-
HK$5,374 HKD
$685 USD
View
B+
Retailer 15
-
HK$6,018 HKD
$767 USD
View
Retailer 16
-
HK$6,873 HKD
$876 USD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
HK$6,904 HKD
$880 USD
View
B+
Retailer 18
-
HK$7,131 HKD
$909 USD
View
Retailer 19
-
HK$8,679 HKD
£871 GBP
View
Price last confirmed 20 days ago
B
Retailer 20
-
HK$9,733 HKD
$1,241 USD
View
Retailer 21
-
HK$12,318 HKD
$1,570 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
19793044A · Oct 30
HK$14,201 HKD
$1,810 USD
View
21 more retailers have this diamond
Prices start from HK$1,875 HKDSave up to HK$12,326 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
1.22ct Oval
HK$1,875 HKD