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Round|Lab Grown|IGI

10.09ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG618444292

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618444292

Diamond specifications and retailer prices

From HK$49,922 HKD
$6,363 USD
As of November 1, 2026
Save HK$111,215 HKD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$200,262 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.09ct lab-grown round diamond

This 10.09ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618444292 or 618444292. Listed at 18 retailers as of November 1, 2026, with a 223% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.09
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618444292
Dimensions13.92 × 13.89 × 8.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.92 mm13.89 mm10.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618444292
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$110,837 HKD|Low: HK$49,922 HKD|High: HK$162,641 HKD|Avg: HK$90,498 HKD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12HK$49,922 HKD
Retailer 2HK$55,908 HKD
Retailer 4HK$57,109 HKD
Retailer 9HK$57,940 HKD
Retailer 3HK$62,938 HKD
Retailer 11HK$67,144 HKD
Retailer 10HK$68,854 HKD
Retailer 6HK$72,347 HKD
Retailer 8HK$89,635 HKD
Retailer 7HK$108,796 HKD
Retailer 1HK$110,837 HKD
Retailer 13HK$158,248 HKD
Retailer 5HK$161,137 HKD

38 data points across 13 retailers

18 retailersHK$49,922 HKD to HK$161,137 HKD

B+
Cheapest Retailer
-
HK$49,922 HKD
$6,363 USD
B+
Retailer 2
-
HK$51,915 HKD
$6,617 USD
View
B+
Retailer 3
-
HK$55,908 HKD
$7,126 USD
View
Final sale: no returns
Retailer 4
-
HK$57,909 HKD
$7,381 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
HK$57,909 HKD
$7,381 USD
View
B+
Retailer 6
-
HK$57,940 HKD
$7,385 USD
View
B+
Retailer 7
-
HK$62,938 HKD
$8,022 USD
View
B
Retailer 8
-
HK$67,144 HKD
$8,558 USD
View
B
Retailer 9
-
HK$68,744 HKD
$8,762 USD
View
B
Retailer 10
-
HK$68,854 HKD
$8,776 USD
View
B
Retailer 11
-
HK$69,795 HKD
View
B
Retailer 12
-
HK$72,347 HKD
£7,261 GBP
View
B
Retailer 13
-
HK$89,635 HKD
ZAR 184,568 ZAR
View
B
Retailer 14
-
HK$108,796 HKD
$13,867 USD
View
B
Retailer 15
-
HK$110,837 HKD
A$21,734 AUD
View
B
Retailer 16
-
HK$158,248 HKD
$20,170 USD
View
B
Retailer 17
-
HK$161,137 HKD
$20,538 USD
View
Most Expensive
Taylor and Hart
GV19SRB · Oct 31
HK$200,262 HKD
$25,525 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$49,922 HKDSave up to HK$111,215 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.

B+
10.09ct Round
HK$49,922 HKD