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Oval|Lab Grown|IGI

1.01ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG803653930

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803653930

Diamond specifications and retailer prices

From HK$1,907 HKD
$243 USD
As of October 29, 2026
Save HK$18,806 HKD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$20,713 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.01ct lab-grown oval diamond

This 1.01ct 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 LG803653930 or 803653930. Listed at 22 retailers as of October 29, 2026, with prices from HK$1,907 to HK$20,713, a HK$18,806 spread on the same certified stone. Brilliant Earth lists it at HK$20,713. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803653930
Dimensions8.36 × 5.60 × 3.49 mm
L/W Ratio1.49
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
8.36 mm5.60 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803653930
Side View
Table 55.0%Crown 34.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.3%

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: Oct 29
Current: HK$20,713 HKD|Low: HK$1,844 HKD|High: HK$20,713 HKD|Avg: HK$6,387 HKD
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 16HK$1,907 HKD
Retailer 10HK$2,134 HKD
Retailer 20HK$2,212 HKD
Retailer 4HK$2,362 HKD
Retailer 17HK$2,362 HKD
Retailer 15HK$2,442 HKD
Retailer 11HK$2,611 HKD
Retailer 3HK$3,178 HKD
Retailer 2HK$3,921 HKD
Retailer 19HK$4,061 HKD
Retailer 7HK$4,174 HKD
Retailer 8HK$4,425 HKD
Retailer 13HK$4,484 HKD
Retailer 9HK$5,809 HKD
Retailer 12HK$6,346 HKD
Retailer 18HK$7,602 HKD
Retailer 21HK$7,626 HKD
Retailer 14HK$8,007 HKD
Retailer 5HK$9,486 HKD
Retailer 6HK$10,441 HKD
Brilliant EarthHK$20,713 HKD

30 data points across 21 retailers

22 retailersHK$1,907 HKD to HK$20,713 HKD

A
Cheapest Retailer
-
HK$1,907 HKD
$243 USD
A
Retailer 2
-
HK$2,134 HKD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,212 HKD
$282 USD
View
A
Retailer 4
-
HK$2,362 HKD
$301 USD
View
A
Retailer 5
-
HK$2,362 HKD
$301 USD
View
A
Retailer 6
-
HK$2,442 HKD
£245 GBP
View
A
Retailer 7
-
HK$2,611 HKD
View
A
Retailer 8
-
HK$3,178 HKD
$405 USD
View
A
Retailer 9
-
HK$3,921 HKD
€476 EUR
View
A
Retailer 10
-
HK$4,061 HKD
ZAR 8,363 ZAR
View
B+
Retailer 11
-
HK$4,174 HKD
$532 USD
View
B+
Retailer 12
-
HK$4,425 HKD
$564 USD
View
B+
Retailer 13
-
HK$4,484 HKD
£450 GBP
View
Retailer 14
-
HK$4,786 HKD
$610 USD
View
Price last confirmed 8 days ago
Retailer 15
-
HK$5,809 HKD
A$1,139 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
HK$6,346 HKD
SGD 1,093 SGD
View
B+
Retailer 17
-
HK$7,602 HKD
$969 USD
View
B+
Retailer 18
-
HK$7,626 HKD
$972 USD
View
B
Retailer 19
-
HK$8,007 HKD
$1,021 USD
View
B
Retailer 20
-
HK$9,486 HKD
£952 GBP
View
B
Retailer 21
-
HK$10,441 HKD
$1,331 USD
View
Most Expensive
B
Brilliant Earth
20520499A · Oct 29
HK$20,713 HKD
$2,640 USD
View
21 more retailers have this diamond
Prices start from HK$1,907 HKDSave up to HK$18,806 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
1.01ct Oval
HK$1,907 HKD