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Round|Lab Grown|IGI

1.09ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG696546964

Certificate IGI LG696546964

Diamond specifications and retailer prices

From HK$5,492 HKD
As of November 5, 2026
Save HK$3,530 HKD (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$9,022 HKD at Jared · As of November 4, 2026
View at Jared

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696546964 or 696546964. Listed at 3 retailers as of November 4, 2026, with prices from HK$5,492 to HK$9,022, a HK$3,530 spread on the same certified stone. Jared lists it at HK$9,022. 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

1.09
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG696546964
Dimensions6.57 × 6.60 mm
L/W Ratio1.00
Top View
6.57 mm6.60 mm1.09 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696546964
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$9,022 HKD|Low: HK$5,492 HKD|High: HK$9,022 HKD|Avg: HK$7,239 HKD
Jared
Retailer 2
Retailer 3
April 27, 2026
Retailer 2HK$5,492 HKD
Retailer 3HK$5,492 HKD
JaredHK$9,022 HKD

7 data points across 3 retailers

3 retailersHK$5,492 HKD to HK$9,022 HKD

B
Cheapest Retailer
-
HK$5,492 HKD
B
Retailer 2
-
HK$5,492 HKD
View
Most Expensive
B
Jared
154726505 · Nov 4
HK$9,022 HKD
$1,150 USD
View
2 more retailers have this diamond
Prices start from HK$5,492 HKDSave up to HK$3,530 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
1.09ct Round
HK$5,492 HKD