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Emerald|Lab Grown|IGI

1.70ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG842652058

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842652058

Diamond specifications and retailer prices

From HK$3,044 HKD
$388 USD
As of October 28, 2026
Save HK$28,807 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$31,851 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842652058 or 842652058. Listed at 15 retailers as of October 28, 2026, with prices from HK$3,044 to HK$31,851, a HK$28,807 spread on the same certified stone. Brilliant Earth lists it at HK$31,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842652058
Dimensions8.17 × 5.60 × 3.82 mm
L/W Ratio1.46
Culet sizeLarge
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
8.17 mm5.60 mm1.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842652058
Side View
Table 63.0%Crown 32.3°Girdle: MediumPavilion 43.9°Culet: LargeDepth 68.2%

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: Oct 28
Current: HK$31,851 HKD|Low: HK$2,754 HKD|High: HK$32,243 HKD|Avg: HK$9,150 HKD|-1.2%
Brilliant Earth
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 29, 2026
Retailer 6HK$2,754 HKD
Retailer 9HK$3,044 HKD
Retailer 5HK$3,715 HKD
Retailer 12HK$4,534 HKD
Retailer 15HK$4,550 HKD
Retailer 2HK$5,453 HKD
Retailer 11HK$5,791 HKD
Retailer 13HK$6,028 HKD
Retailer 8HK$7,822 HKD
Retailer 4HK$9,987 HKD
Retailer 14HK$10,763 HKD
Retailer 7HK$12,058 HKD
Retailer 3HK$13,321 HKD
Retailer 10HK$25,497 HKD
Brilliant EarthHK$31,851 HKD

17 data points across 15 retailers

15 retailersHK$3,044 HKD to HK$31,851 HKD

A
Retailer 1
-
HK$2,754 HKD
$351 USD
Price last confirmed 16 days ago
A
Retailer 2
-
HK$3,044 HKD
$388 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,715 HKD
View
A
Retailer 4
-
HK$4,534 HKD
$578 USD
View
A
Retailer 5
-
HK$4,550 HKD
$580 USD
View
A
Retailer 6
-
HK$5,453 HKD
€662 EUR
View
A
Retailer 7
-
HK$5,791 HKD
ZAR 11,925 ZAR
View
A
Retailer 8
-
HK$6,028 HKD
£605 GBP
View
A
Retailer 9
-
HK$7,822 HKD
A$1,534 AUD
View
B+
Retailer 10
-
HK$9,987 HKD
$1,273 USD
View
B+
Retailer 11
-
HK$10,763 HKD
SGD 1,854 SGD
View
B+
Retailer 12
-
HK$12,058 HKD
$1,537 USD
View
B+
Retailer 13
-
HK$13,321 HKD
£1,337 GBP
View
B
Retailer 14
-
HK$25,497 HKD
$3,250 USD
View
Most Expensive
B
Brilliant Earth
21813235A · Oct 28
HK$31,851 HKD
$4,060 USD
View
14 more retailers have this diamond
Prices start from HK$3,044 HKDSave up to HK$28,807 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
1.70ct Emerald
HK$3,044 HKD