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Round|Lab Grown|IGI

1.02ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG807636736

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807636736

Diamond specifications and retailer prices

From HK$1,679 HKD
$214 USD
As of October 29, 2026
Save HK$10,639 HKD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$12,318 HKD at Brilliant Earth · As of October 30, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807636736 or 807636736. Listed at 24 retailers as of October 29, 2026, with prices from HK$1,679 to HK$12,318, a HK$10,639 spread on the same certified stone. Brilliant Earth lists it at HK$12,318. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807636736
Dimensions6.38 × 6.40 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.40 mm1.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807636736
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.4%

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$12,318 HKD|Low: HK$1,679 HKD|High: HK$15,534 HKD|Avg: HK$5,280 HKD|-20.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 21HK$1,679 HKD
Retailer 8HK$1,875 HKD
Retailer 10HK$1,954 HKD
Retailer 3HK$2,087 HKD
Retailer 14HK$2,087 HKD
Retailer 15HK$2,410 HKD
Retailer 22HK$2,809 HKD
Retailer 17HK$3,376 HKD
Retailer 19HK$3,582 HKD
Retailer 6HK$3,789 HKD
Retailer 13HK$3,853 HKD
Retailer 5HK$3,931 HKD
Retailer 2HK$3,962 HKD
Retailer 20HK$5,095 HKD
Retailer 16HK$5,100 HKD
Retailer 9HK$5,742 HKD
Retailer 7HK$6,700 HKD
Retailer 12HK$7,119 HKD
Retailer 11HK$7,289 HKD
Retailer 18HK$8,400 HKD
Retailer 4HK$9,724 HKD
Brilliant EarthHK$12,318 HKD

24 data points across 22 retailers

24 retailersHK$1,679 HKD to HK$12,318 HKD

A
Cheapest Retailer
-
HK$1,679 HKD
$214 USD
A
Retailer 2
-
HK$1,875 HKD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,954 HKD
$249 USD
View
A
Retailer 4
-
HK$2,087 HKD
$266 USD
View
A
Retailer 5
-
HK$2,087 HKD
$266 USD
View
A
Retailer 6
-
HK$2,410 HKD
View
A
Retailer 7
-
HK$2,809 HKD
$358 USD
View
A
Retailer 8
-
HK$3,376 HKD
£339 GBP
View
A
Retailer 9
-
HK$3,582 HKD
ZAR 7,376 ZAR
View
A
Retailer 10
-
HK$3,789 HKD
$483 USD
View
A
Retailer 11
-
HK$3,853 HKD
£387 GBP
View
A
Retailer 12
-
HK$3,931 HKD
$501 USD
View
B+
Retailer 13
-
HK$3,962 HKD
€481 EUR
View
B+
Retailer 14
-
HK$5,095 HKD
A$999 AUD
View
B+
Retailer 15
-
HK$5,100 HKD
$650 USD
View
B+
Retailer 16
-
HK$5,742 HKD
SGD 989 SGD
View
B+
Retailer 17
-
HK$6,700 HKD
$854 USD
View
B
Retailer 18
-
HK$7,119 HKD
$907 USD
View
B
Retailer 19
-
HK$7,289 HKD
$929 USD
View
B+
Retailer 20
-
HK$8,400 HKD
£843 GBP
View
Retailer 21
-
HK$8,435 HKD
$1,075 USD
View
Price last confirmed 89 days ago
B
Retailer 22
-
HK$9,724 HKD
$1,239 USD
View
B
Retailer 23
-
HK$10,725 HKD
$1,367 USD
View
Most Expensive
B
Brilliant Earth
20284803A · Oct 30
HK$12,318 HKD
$1,570 USD
View
23 more retailers have this diamond
Prices start from HK$1,679 HKDSave up to HK$10,639 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$1,679 HKD