CaratHunter
Plans
Emerald|Lab Grown|IGI

1.17ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG492135904

Shape and cutting style on the report: Emerald cut

Certificate IGI LG492135904

Diamond specifications and retailer prices

From HK$1,185 HKD
As of November 4, 2026
Save HK$10,191 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$11,376 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown emerald diamond

This 1.17ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492135904 or 492135904. Listed at 18 retailers as of November 4, 2026, with prices from HK$1,185 to HK$11,376, a HK$10,191 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,376. 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

1.17
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492135904
Dimensions7.25 × 4.86 × 3.33 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.25 mm4.86 mm1.17 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492135904
Side View
Table 57.0%Crown 21.3°Girdle: MED-STKPavilion 37.5°Culet: LNGDepth 68.5%

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 4
Current: HK$2,856 HKD|Low: HK$1,138 HKD|High: HK$7,680 HKD|Avg: HK$3,111 HKD|+3.7%
Retailer 1
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 6, 2026
Retailer 6HK$1,153 HKD
Retailer 10HK$1,185 HKD
Retailer 3HK$1,326 HKD
Retailer 9HK$1,373 HKD
Retailer 12HK$1,475 HKD
Retailer 14HK$2,291 HKD
Retailer 8HK$2,832 HKD
Retailer 1HK$2,856 HKD
Retailer 5HK$3,350 HKD
Retailer 4HK$3,436 HKD
Retailer 13HK$4,997 HKD
Retailer 11HK$5,225 HKD
Retailer 2HK$5,413 HKD
Retailer 7HK$7,586 HKD

45 data points across 14 retailers

18 retailersHK$1,185 HKD to HK$11,376 HKD

A
Cheapest Retailer
-
HK$1,185 HKD
A
Retailer 2
-
HK$1,326 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,373 HKD
View
A
Retailer 4
-
HK$1,475 HKD
View
B+
Retailer 5
-
HK$2,291 HKD
View
A
Retailer 6
-
HK$2,510 HKD
View
Retailer 7
-
HK$2,809 HKD
View
Price last confirmed 22 days ago
Retailer 8
-
HK$2,832 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$2,856 HKD
View
B+
Retailer 10
-
HK$3,350 HKD
View
B+
Retailer 11
-
HK$3,436 HKD
View
B
Retailer 12
-
HK$4,997 HKD
View
B
Retailer 13
-
HK$5,225 HKD
View
B
Retailer 14
-
HK$5,413 HKD
View
B
Retailer 15
-
HK$6,582 HKD
View
B
Retailer 16
-
HK$7,163 HKD
View
B
Retailer 17
-
HK$7,586 HKD
View
Most Expensive
B
Do Amore Diamonds
27-FEB7C5732 · Nov 6
HK$11,376 HKD
$1,450 USD
View
17 more retailers have this diamond
Prices start from HK$1,185 HKDSave up to HK$10,191 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
1.17ct Emerald
HK$1,185 HKD