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Oval|Lab Grown|IGI

1.47ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG812621353

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812621353

Diamond specifications and retailer prices

From HK$2,283 HKD
$291 USD
As of November 1, 2026
Save HK$18,509 HKD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$20,792 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.47ct lab-grown oval diamond

This 1.47ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621353 or 812621353. Listed at 23 retailers as of November 1, 2026, with prices from HK$2,283 to HK$20,792, a HK$18,509 spread on the same certified stone. Brilliant Earth lists it at HK$20,792. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621353
Dimensions9.33 × 6.24 × 3.98 mm
L/W Ratio1.50
Girdle conditionFaceted
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
9.33 mm6.24 mm1.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621353
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
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: Nov 1
Current: HK$20,792 HKD|Low: HK$2,283 HKD|High: HK$32,954 HKD|Avg: HK$7,486 HKD|-36.9%
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
November 2, 2026
Retailer 5HK$2,283 HKD
Retailer 7HK$2,542 HKD
Retailer 3HK$3,594 HKD
Retailer 14HK$3,609 HKD
Retailer 11HK$4,185 HKD
Retailer 9HK$4,382 HKD
Retailer 2HK$4,820 HKD
Retailer 4HK$5,178 HKD
Retailer 6HK$5,614 HKD
Retailer 13HK$6,186 HKD
Retailer 12HK$6,379 HKD
Retailer 16HK$8,552 HKD
Retailer 10HK$10,184 HKD
Retailer 8HK$10,898 HKD
Retailer 15HK$16,438 HKD
Brilliant EarthHK$20,792 HKD

35 data points across 16 retailers

23 retailersHK$2,283 HKD to HK$20,792 HKD

Retailer 1
-
HK$2,048 HKD
$261 USD
Price last confirmed 23 days ago
Retailer 2
-
HK$2,048 HKD
$261 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
HK$2,283 HKD
$291 USD
View
Final sale: no returns
Retailer 4
-
HK$2,377 HKD
$303 USD
View
Price last confirmed 39 days ago
Retailer 5
-
HK$2,511 HKD
$320 USD
View
Price last confirmed 38 days ago
Retailer 6
-
HK$2,542 HKD
$324 USD
View
Price last confirmed 31 days ago
Retailer 7
-
HK$2,542 HKD
$324 USD
View
Price last confirmed 21 days ago
A
Retailer 8
-
HK$3,594 HKD
$458 USD
View
A
Retailer 9
-
HK$3,609 HKD
$460 USD
View
A
Retailer 10
-
HK$4,185 HKD
€508 EUR
View
A
Retailer 11
-
HK$4,382 HKD
ZAR 9,022 ZAR
View
A
Retailer 12
-
HK$4,820 HKD
£484 GBP
View
A
Retailer 13
-
HK$5,178 HKD
$660 USD
View
A
Retailer 14
-
HK$5,614 HKD
$715 USD
View
A
Retailer 15
-
HK$6,186 HKD
A$1,213 AUD
View
A
Retailer 16
-
HK$6,379 HKD
$813 USD
View
Retailer 17
-
HK$8,168 HKD
$1,041 USD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
HK$8,552 HKD
$1,090 USD
View
B+
Retailer 19
-
HK$8,571 HKD
$1,092 USD
View
B+
Retailer 20
-
HK$10,184 HKD
£1,022 GBP
View
B
Retailer 21
-
HK$10,898 HKD
$1,389 USD
View
B
Retailer 22
-
HK$16,438 HKD
$2,095 USD
View
Most Expensive
B
Brilliant Earth
20681278A · Nov 2
HK$20,792 HKD
$2,650 USD
View
22 more retailers have this diamond
Prices start from HK$2,283 HKDSave up to HK$18,509 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
1.47ct Oval
HK$2,283 HKD