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Round|Lab Grown|IGI

1.02ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804649463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804649463

Diamond specifications and retailer prices

From HK$1,742 HKD
$222 USD
As of October 29, 2026
Save HK$10,106 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,848 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round 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 LG804649463 or 804649463. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,742 to HK$11,848, a HK$10,106 spread on the same certified stone. Brilliant Earth lists it at HK$11,848. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804649463
Dimensions6.47 × 6.42 × 3.99 mm
L/W Ratio1.01
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
6.47 mm6.42 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804649463
Side View
Table 55.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°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$11,848 HKD|Low: HK$1,726 HKD|High: HK$11,848 HKD|Avg: HK$4,718 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
Retailer 19
October 30, 2026
Retailer 5HK$1,742 HKD
Retailer 6HK$1,946 HKD
Retailer 17HK$2,024 HKD
Retailer 9HK$2,158 HKD
Retailer 18HK$2,158 HKD
Retailer 2HK$3,437 HKD
Retailer 13HK$3,625 HKD
Retailer 19HK$3,696 HKD
Retailer 14HK$3,712 HKD
Retailer 3HK$3,994 HKD
Retailer 12HK$4,012 HKD
Retailer 4HK$4,119 HKD
Retailer 8HK$5,853 HKD
Retailer 11HK$6,944 HKD
Retailer 16HK$6,968 HKD
Retailer 7HK$7,358 HKD
Retailer 10HK$7,438 HKD
Retailer 15HK$8,669 HKD
Brilliant EarthHK$11,848 HKD

30 data points across 19 retailers

19 retailersHK$1,742 HKD to HK$11,848 HKD

A+
Cheapest Retailer
-
HK$1,742 HKD
$222 USD
A
Retailer 2
-
HK$1,946 HKD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,024 HKD
$258 USD
View
A
Retailer 4
-
HK$2,158 HKD
$275 USD
View
A
Retailer 5
-
HK$2,158 HKD
$275 USD
View
A
Retailer 6
-
HK$3,437 HKD
£345 GBP
View
A
Retailer 7
-
HK$3,625 HKD
€440 EUR
View
A
Retailer 8
-
HK$3,696 HKD
$471 USD
View
A
Retailer 9
-
HK$3,712 HKD
ZAR 7,642 ZAR
View
A
Retailer 10
-
HK$3,994 HKD
$509 USD
View
A
Retailer 11
-
HK$4,012 HKD
£403 GBP
View
A
Retailer 12
-
HK$4,119 HKD
$525 USD
View
B+
Retailer 13
-
HK$5,853 HKD
SGD 1,008 SGD
View
B+
Retailer 14
-
HK$6,944 HKD
$885 USD
View
B+
Retailer 15
-
HK$6,968 HKD
$888 USD
View
B+
Retailer 16
-
HK$7,358 HKD
$938 USD
View
B+
Retailer 17
-
HK$7,438 HKD
$948 USD
View
B+
Retailer 18
-
HK$8,669 HKD
£870 GBP
View
Most Expensive
B
Brilliant Earth
21420177A · Oct 29
HK$11,848 HKD
$1,510 USD
View
18 more retailers have this diamond
Prices start from HK$1,742 HKDSave up to HK$10,106 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+
1.02ct Round
HK$1,742 HKD