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Radiant|Lab Grown|IGI

0.99ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG842612331

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG842612331

Diamond specifications and retailer prices

From HK$1,012 HKD
$129 USD
As of October 27, 2026
Save HK$8,717 HKD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,730 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842612331 or 842612331. Listed at 19 retailers as of October 27, 2026, with prices from HK$1,012 to HK$9,730, a HK$8,717 spread on the same certified stone. Do Amore Diamonds lists it at HK$9,730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842612331
Dimensions6.54 × 5.26 × 3.39 mm
L/W Ratio1.24
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
6.54 mm5.26 mm0.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842612331
Side View
Table 64.0%Crown 40.5°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 64.4%

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 27
Current: HK$9,730 HKD|Low: HK$1,012 HKD|High: HK$9,730 HKD|Avg: HK$3,427 HKD
Do Amore Diamonds
Retailer 2
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Retailer 18
Retailer 19
October 29, 2026
Retailer 4HK$1,012 HKD
Retailer 5HK$1,130 HKD
Retailer 3HK$1,177 HKD
Retailer 17HK$1,255 HKD
Retailer 12HK$1,791 HKD
Retailer 9HK$2,048 HKD
Retailer 2HK$2,371 HKD
Retailer 6HK$2,385 HKD
Retailer 14HK$2,503 HKD
Retailer 13HK$2,631 HKD
Retailer 16HK$3,453 HKD
Retailer 10HK$3,774 HKD
Retailer 7HK$4,261 HKD
Retailer 15HK$4,264 HKD
Retailer 18HK$4,457 HKD
Retailer 8HK$5,168 HKD
Retailer 11HK$5,825 HKD
Retailer 19HK$6,487 HKD
Do Amore DiamondsHK$9,730 HKD

9 data points across 19 retailers

19 retailersHK$1,012 HKD to HK$9,730 HKD

A
Cheapest Retailer
-
HK$1,012 HKD
$129 USD
A
Retailer 2
-
HK$1,130 HKD
$144 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,177 HKD
$150 USD
View
A
Retailer 4
-
HK$1,255 HKD
$160 USD
View
A
Retailer 5
-
HK$1,791 HKD
£180 GBP
View
A
Retailer 6
-
HK$2,048 HKD
$261 USD
View
A
Retailer 7
-
HK$2,371 HKD
£238 GBP
View
A
Retailer 8
-
HK$2,385 HKD
$304 USD
View
A
Retailer 9
-
HK$2,503 HKD
ZAR 5,154 ZAR
View
A
Retailer 10
-
HK$2,631 HKD
£264 GBP
View
B+
Retailer 11
-
HK$3,453 HKD
A$677 AUD
View
B+
Retailer 12
-
HK$3,774 HKD
$481 USD
View
B+
Retailer 13
-
HK$4,261 HKD
$543 USD
View
B+
Retailer 14
-
HK$4,264 HKD
A$836 AUD
View
B+
Retailer 15
-
HK$4,457 HKD
$568 USD
View
B
Retailer 16
-
HK$5,168 HKD
SGD 890 SGD
View
B
Retailer 17
-
HK$5,825 HKD
$742 USD
View
B
Retailer 18
-
HK$6,487 HKD
£651 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3A46CB7E5 · Oct 29
HK$9,730 HKD
$1,240 USD
View
18 more retailers have this diamond
Prices start from HK$1,012 HKDSave up to HK$8,717 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
0.99ct Radiant
HK$1,012 HKD