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Round|Lab Grown|IGI

1.60ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG445039347

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445039347

Diamond specifications and retailer prices

From HK$18,028 HKD
As of November 5, 2026
Save HK$20,531 HKD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$56,592 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445039347 or 445039347. Listed at 10 retailers as of November 3, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039347
Dimensions7.63 × 7.69 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.63 mm7.69 mm1.60 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039347
Side View
Table 59.5%Crown 31.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.4%

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 5
Current: HK$56,592 HKD|Low: HK$17,307 HKD|High: HK$57,499 HKD|Avg: HK$31,689 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6HK$18,028 HKD
Retailer 9HK$19,613 HKD
Retailer 7HK$20,915 HKD
Retailer 4HK$22,202 HKD
Retailer 11HK$26,305 HKD
Retailer 10HK$28,745 HKD
Retailer 5HK$32,048 HKD
Retailer 8HK$32,628 HKD
Retailer 2HK$38,559 HKD
Retailer 3HK$46,797 HKD
MOH LondonHK$56,592 HKD

23 data points across 11 retailers

10 retailersHK$18,028 HKD to HK$38,559 HKD

B+
Cheapest Retailer
-
HK$18,028 HKD
B
Retailer 2
-
HK$19,613 HKD
View
Retailer 3
-
HK$20,915 HKD
View
Price last confirmed 26 days ago
B
Retailer 4
-
HK$20,915 HKD
View
B
Retailer 5
-
HK$22,202 HKD
View
B
Retailer 6
-
HK$28,745 HKD
View
B
Retailer 7
-
HK$32,048 HKD
View
B
Retailer 8
-
HK$32,628 HKD
View
B
Retailer 9
-
HK$38,559 HKD
View
Most Expensive
MOH London
LG445039347 · Nov 5
HK$56,592 HKD
£5,680 GBP
View
Price under review
9 more retailers have this diamond
Prices start from HK$18,028 HKDSave up to HK$20,531 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+
1.60ct Round
HK$18,028 HKD