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Emerald|Lab Grown|IGI

1.23ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • IGI LG754510485

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754510485

Diamond specifications and retailer prices

From HK$1,122 HKD
$143 USD
As of November 1, 2026
Save HK$6,172 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$7,294 HKD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510485 or 754510485. Listed at 14 retailers as of November 1, 2026, with prices from HK$1,122 to HK$7,294, a HK$6,172 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$7,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510485
Dimensions7.09 × 5.00 × 3.39 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm5.00 mm1.23 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754510485
Side View
Table 64.0%Crown 34.2°Girdle: MediumPavilion 40.5°Culet: LargeDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$7,294 HKD|Low: HK$1,091 HKD|High: HK$7,414 HKD|Avg: HK$3,668 HKD|+5.2%
Flawless Fine Jewelry
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
November 1, 2026
Retailer 3HK$1,122 HKD
Retailer 9HK$1,302 HKD
Retailer 7HK$1,397 HKD
Retailer 5HK$1,428 HKD
Retailer 14HK$2,597 HKD
Retailer 11HK$2,683 HKD
Retailer 4HK$2,686 HKD
Retailer 12HK$3,382 HKD
Retailer 8HK$4,480 HKD
Retailer 10HK$4,731 HKD
Retailer 13HK$4,943 HKD
Retailer 6HK$4,971 HKD
Retailer 2HK$6,517 HKD
Flawless Fine JewelryHK$7,294 HKD

28 data points across 14 retailers

14 retailersHK$1,122 HKD to HK$7,294 HKD

A
Cheapest Retailer
-
HK$1,122 HKD
$143 USD
A
Retailer 2
-
HK$1,302 HKD
$166 USD
View
A
Retailer 3
-
HK$1,397 HKD
$178 USD
View
Retailer 4
-
HK$1,428 HKD
$182 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$2,597 HKD
$331 USD
View
A
Retailer 6
-
HK$2,683 HKD
$342 USD
View
A
Retailer 7
-
HK$2,686 HKD
€326 EUR
View
A
Retailer 8
-
HK$3,382 HKD
$431 USD
View
B+
Retailer 9
-
HK$4,480 HKD
$571 USD
View
B+
Retailer 10
-
HK$4,731 HKD
$603 USD
View
B+
Retailer 11
-
HK$4,943 HKD
$630 USD
View
Retailer 12
-
HK$4,971 HKD
$634 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
HK$6,517 HKD
£654 GBP
View
Most Expensive
B
Flawless Fine Jewelry
02DD89753 · Nov 2
HK$7,294 HKD
£732 GBP
View
13 more retailers have this diamond
Prices start from HK$1,122 HKDSave up to HK$6,172 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
1.23ct Emerald
HK$1,122 HKD