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2.77ct K SI1 Round Lab Grown Diamond

ID • K/SI1 • IGI LG494161667

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494161667

Diamond specifications and retailer prices

From HK$18,915 HKD
As of November 5, 2026
Save HK$39,670 HKD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$58,585 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.77ct lab-grown round diamond

This 2.77ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494161667 or 494161667. Listed at 9 retailers as of November 5, 2026, with prices from HK$18,915 to HK$58,585, a HK$39,670 spread on the same certified stone. MOH London lists it at HK$58,585. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.77
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494161667
Dimensions8.90 × 8.96 × 5.56 mm
L/W Ratio1.01
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
8.90 mm8.96 mm2.77 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494161667
Side View
Table 58.5%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$58,585 HKD|Low: HK$18,915 HKD|High: HK$59,531 HKD|Avg: HK$33,377 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4HK$18,915 HKD
Retailer 5HK$21,943 HKD
Retailer 2HK$23,222 HKD
Retailer 7HK$27,850 HKD
Retailer 3HK$32,895 HKD
Retailer 6HK$34,221 HKD
MOH LondonHK$58,585 HKD

19 data points across 7 retailers

9 retailersHK$18,915 HKD to HK$58,585 HKD

A
Cheapest Retailer
-
HK$18,915 HKD
A
Retailer 2
-
HK$20,578 HKD
View
Retailer 3
-
HK$21,943 HKD
View
Price last confirmed 25 days ago
A
Retailer 4
-
HK$21,943 HKD
View
B+
Retailer 5
-
HK$23,222 HKD
View
B
Retailer 6
-
HK$30,157 HKD
View
B
Retailer 7
-
HK$32,895 HKD
View
B
Retailer 8
-
HK$34,221 HKD
View
Most Expensive
B
MOH London
LG494161667 · Nov 5
HK$58,585 HKD
£5,880 GBP
View
8 more retailers have this diamond
Prices start from HK$18,915 HKDSave up to HK$39,670 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
2.77ct Round
HK$18,915 HKD