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1.97ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG515227722

Shape and cutting style on the report: Round brilliant

Certificate IGI LG515227722

Diamond specifications and retailer prices

From HK$2,777 HKD
$354 USD
As of October 29, 2026
Save HK$12,159 HKD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,936 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.97ct lab-grown round diamond

This 1.97ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515227722 or 515227722. Listed at 15 retailers as of October 29, 2026, with prices from HK$2,777 to HK$14,936, a HK$12,159 spread on the same certified stone. MOH London lists it at HK$14,936. 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

1.97
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515227722
Dimensions7.96 × 8.01 × 5.09 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.96 mm8.01 mm1.97 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515227722
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 41.8°Culet: NoneDepth 63.5%

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: Oct 29
Current: HK$14,936 HKD|Low: HK$2,777 HKD|High: HK$14,936 HKD|Avg: HK$7,453 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 13HK$2,777 HKD
Retailer 11HK$3,225 HKD
Retailer 10HK$3,444 HKD
Retailer 15HK$3,444 HKD
Retailer 2HK$3,986 HKD
Retailer 8HK$5,518 HKD
Retailer 12HK$6,175 HKD
Retailer 9HK$6,215 HKD
Retailer 6HK$7,141 HKD
Retailer 7HK$7,502 HKD
Retailer 4HK$7,767 HKD
Retailer 3HK$10,097 HKD
Retailer 14HK$12,224 HKD
Retailer 5HK$12,490 HKD
MOH LondonHK$14,936 HKD

14 data points across 15 retailers

15 retailersHK$2,777 HKD to HK$14,936 HKD

A
Cheapest Retailer
-
HK$2,777 HKD
$354 USD
A
Retailer 2
-
HK$3,225 HKD
$411 USD
View
A
Retailer 3
-
HK$3,444 HKD
$439 USD
View
A
Retailer 4
-
HK$3,444 HKD
$439 USD
View
B+
Retailer 5
-
HK$3,986 HKD
$508 USD
View
B+
Retailer 6
-
HK$5,518 HKD
£554 GBP
View
B+
Retailer 7
-
HK$6,175 HKD
$787 USD
View
B+
Retailer 8
-
HK$6,215 HKD
£624 GBP
View
B+
Retailer 9
-
HK$7,141 HKD
$910 USD
View
B
Retailer 10
-
HK$7,502 HKD
$956 USD
View
Retailer 11
-
HK$7,767 HKD
$990 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
HK$10,097 HKD
$1,287 USD
View
B
Retailer 13
-
HK$12,224 HKD
$1,558 USD
View
B
Retailer 14
-
HK$12,490 HKD
$1,592 USD
View
Most Expensive
B
MOH London
LG515227722 · Oct 29
HK$14,936 HKD
£1,499 GBP
View
14 more retailers have this diamond
Prices start from HK$2,777 HKDSave up to HK$12,159 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
1.97ct Round
HK$2,777 HKD