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Oval|Lab Grown|IGI

1.47ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG774658253

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG774658253

Diamond specifications and retailer prices

From HK$2,150 HKD
$274 USD
As of November 1, 2026
Save HK$22,565 HKD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$24,715 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 LG774658253 or 774658253. Listed at 23 retailers as of November 1, 2026, with prices from HK$2,150 to HK$24,715, a HK$22,565 spread on the same certified stone. Brilliant Earth lists it at HK$24,715. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774658253
Dimensions9.17 × 6.40 × 3.96 mm
L/W Ratio1.43
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
9.17 mm6.40 mm1.47 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774658253
Side View
Table 59.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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$24,715 HKD|Low: HK$2,150 HKD|High: HK$32,954 HKD|Avg: HK$7,589 HKD|-25.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 17
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Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 6HK$2,150 HKD
Retailer 9HK$2,393 HKD
Retailer 16HK$2,487 HKD
Retailer 12HK$2,660 HKD
Retailer 23HK$2,660 HKD
Retailer 3HK$3,013 HKD
Retailer 20HK$3,923 HKD
Retailer 18HK$4,366 HKD
Retailer 4HK$4,410 HKD
Retailer 13HK$4,590 HKD
Retailer 2HK$4,682 HKD
Retailer 8HK$4,700 HKD
Retailer 19HK$6,477 HKD
Retailer 22HK$8,176 HKD
Retailer 15HK$8,560 HKD
Retailer 14HK$8,576 HKD
Retailer 7HK$8,584 HKD
Retailer 10HK$8,955 HKD
Retailer 11HK$10,403 HKD
Retailer 17HK$10,672 HKD
Retailer 5HK$11,208 HKD
Retailer 21HK$16,516 HKD
Brilliant EarthHK$24,715 HKD

38 data points across 23 retailers

23 retailersHK$2,150 HKD to HK$24,715 HKD

A
Cheapest Retailer
-
HK$2,150 HKD
$274 USD
A
Retailer 2
-
HK$2,393 HKD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,487 HKD
$317 USD
View
Retailer 4
-
HK$2,660 HKD
$339 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,660 HKD
$339 USD
View
A
Retailer 6
-
HK$3,013 HKD
View
A
Retailer 7
-
HK$3,923 HKD
$500 USD
View
A
Retailer 8
-
HK$4,366 HKD
€530 EUR
View
A
Retailer 9
-
HK$4,410 HKD
$562 USD
View
A
Retailer 10
-
HK$4,590 HKD
ZAR 9,450 ZAR
View
A
Retailer 11
-
HK$4,682 HKD
£470 GBP
View
A
Retailer 12
-
HK$4,700 HKD
$599 USD
View
A
Retailer 13
-
HK$6,477 HKD
A$1,270 AUD
View
B+
Retailer 14
-
HK$8,176 HKD
$1,042 USD
View
B+
Retailer 15
-
HK$8,560 HKD
$1,091 USD
View
B+
Retailer 16
-
HK$8,576 HKD
SGD 1,477 SGD
View
B+
Retailer 17
-
HK$8,584 HKD
$1,094 USD
View
B+
Retailer 18
-
HK$8,955 HKD
$1,141 USD
View
B+
Retailer 19
-
HK$10,403 HKD
£1,044 GBP
View
B+
Retailer 20
-
HK$10,672 HKD
£1,071 GBP
View
B
Retailer 21
-
HK$11,208 HKD
$1,428 USD
View
B
Retailer 22
-
HK$16,516 HKD
$2,105 USD
View
Most Expensive
B
Brilliant Earth
19064220A · Nov 2
HK$24,715 HKD
$3,150 USD
View
22 more retailers have this diamond
Prices start from HK$2,150 HKDSave up to HK$22,565 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$2,150 HKD