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Oval|Lab Grown|IGI

1.05ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG770633827

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770633827

Diamond specifications and retailer prices

From HK$1,765 HKD
$225 USD
As of October 29, 2026
Save HK$21,615 HKD (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$23,380 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770633827 or 770633827. Listed at 26 retailers as of October 29, 2026, with prices from HK$1,765 to HK$23,380, a HK$21,615 spread on the same certified stone. Brilliant Earth lists it at HK$23,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770633827
Dimensions8.48 × 5.73 × 3.55 mm
L/W Ratio1.48
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
8.48 mm5.73 mm1.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770633827
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.0%

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 29
Current: HK$23,380 HKD|Low: HK$1,765 HKD|High: HK$23,616 HKD|Avg: HK$7,621 HKD|-1.0%
Brilliant Earth
Retailer 2
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Retailer 24
October 30, 2026
Retailer 22HK$1,765 HKD
Retailer 9HK$1,977 HKD
Retailer 20HK$2,048 HKD
Retailer 11HK$2,189 HKD
Retailer 15HK$2,189 HKD
Retailer 8HK$2,777 HKD
Retailer 4HK$2,934 HKD
Retailer 24HK$3,640 HKD
Retailer 14HK$3,805 HKD
Retailer 19HK$3,855 HKD
Retailer 18HK$4,151 HKD
Retailer 2HK$4,594 HKD
Retailer 7HK$4,621 HKD
Retailer 21HK$7,061 HKD
Retailer 3HK$7,767 HKD
Retailer 12HK$8,617 HKD
Retailer 16HK$9,107 HKD
Retailer 10HK$9,446 HKD
Retailer 13HK$9,735 HKD
Retailer 6HK$9,984 HKD
Retailer 23HK$14,632 HKD
Retailer 17HK$15,942 HKD
Retailer 5HK$16,947 HKD
Brilliant EarthHK$23,380 HKD

38 data points across 24 retailers

26 retailersHK$1,765 HKD to HK$23,380 HKD

A+
Cheapest Retailer
-
HK$1,765 HKD
$225 USD
A
Retailer 2
-
HK$1,977 HKD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,048 HKD
$261 USD
View
A
Retailer 4
-
HK$2,189 HKD
$279 USD
View
A
Retailer 5
-
HK$2,189 HKD
$279 USD
View
A
Retailer 6
-
HK$2,777 HKD
$354 USD
View
A
Retailer 7
-
HK$2,934 HKD
$374 USD
View
A
Retailer 8
-
HK$3,640 HKD
$464 USD
View
Retailer 9
-
HK$3,805 HKD
$485 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
HK$3,855 HKD
€468 EUR
View
A
Retailer 11
-
HK$4,151 HKD
ZAR 8,548 ZAR
View
A
Retailer 12
-
HK$4,594 HKD
£461 GBP
View
A
Retailer 13
-
HK$4,621 HKD
$589 USD
View
B+
Retailer 14
-
HK$7,061 HKD
$900 USD
View
B+
Retailer 15
-
HK$7,762 HKD
$989 USD
View
B+
Retailer 16
-
HK$7,767 HKD
$990 USD
View
B+
Retailer 17
-
HK$8,617 HKD
$1,098 USD
View
B
Retailer 18
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HK$8,709 HKD
$1,110 USD
View
B+
Retailer 19
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HK$9,107 HKD
$1,161 USD
View
B+
Retailer 20
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HK$9,446 HKD
£948 GBP
View
B+
Retailer 21
-
HK$9,735 HKD
£977 GBP
View
B+
Retailer 22
-
HK$9,984 HKD
$1,273 USD
View
B
Retailer 23
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HK$14,632 HKD
$1,865 USD
View
B
Retailer 24
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HK$15,942 HKD
$2,032 USD
View
B
Retailer 25
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HK$16,947 HKD
$2,160 USD
View
Most Expensive
B
Brilliant Earth
18382732A · Oct 29
HK$23,380 HKD
$2,980 USD
View
25 more retailers have this diamond
Prices start from HK$1,765 HKDSave up to HK$21,615 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+
1.05ct Oval
HK$1,765 HKD