CaratHunter
Plans
Emerald|Lab Grown|IGI

1.51ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG640444434

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640444434

Diamond specifications and retailer prices

From HK$1,616 HKD
$206 USD
As of October 30, 2026
Save HK$13,920 HKD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$15,536 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640444434 or 640444434. Listed at 24 retailers as of October 29, 2026, with prices from HK$1,616 to HK$15,536, a HK$13,920 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,536. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640444434
Dimensions7.97 × 5.30 × 3.62 mm
L/W Ratio1.50
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
7.97 mm5.30 mm1.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640444434
Side View
Table 64.0%Crown 38.7°Girdle: MediumPavilion 41.5°Culet: LNGDepth 68.3%

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 30
Current: HK$4,133 HKD|Low: HK$1,554 HKD|High: HK$12,868 HKD|Avg: HK$4,957 HKD|+3.6%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 15HK$1,616 HKD
Retailer 13HK$1,852 HKD
Retailer 14HK$1,875 HKD
Retailer 4HK$2,009 HKD
Retailer 7HK$3,123 HKD
Retailer 9HK$3,716 HKD
Retailer 11HK$3,802 HKD
Retailer 8HK$4,010 HKD
Retailer 1HK$4,133 HKD
Retailer 12HK$5,166 HKD
Retailer 5HK$6,465 HKD
Retailer 6HK$7,069 HKD
Retailer 2HK$7,117 HKD
Retailer 3HK$7,964 HKD
Retailer 10HK$8,919 HKD
Retailer 16HK$12,162 HKD

39 data points across 16 retailers

24 retailersHK$1,616 HKD to HK$15,536 HKD

A
Cheapest Retailer
-
HK$1,616 HKD
$206 USD
A
Retailer 2
-
HK$1,852 HKD
$236 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,875 HKD
$239 USD
View
A
Retailer 4
-
HK$2,009 HKD
$256 USD
View
Retailer 5
-
HK$2,009 HKD
$256 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
HK$3,084 HKD
$393 USD
View
A
Retailer 7
-
HK$3,113 HKD
View
B+
Retailer 8
-
HK$3,123 HKD
$398 USD
View
A
Retailer 9
-
HK$3,716 HKD
€451 EUR
View
A
Retailer 10
-
HK$3,802 HKD
ZAR 7,827 ZAR
View
A
Retailer 11
-
HK$4,010 HKD
$511 USD
View
A
Retailer 12
-
HK$4,133 HKD
£415 GBP
View
B+
Retailer 13
-
HK$4,796 HKD
$611 USD
View
B+
Retailer 14
-
HK$5,166 HKD
A$1,013 AUD
View
B+
Retailer 15
-
HK$6,465 HKD
$824 USD
View
B+
Retailer 16
-
HK$7,069 HKD
A$1,386 AUD
View
B+
Retailer 17
-
HK$7,117 HKD
$907 USD
View
Retailer 18
-
HK$7,964 HKD
$1,015 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
HK$8,460 HKD
$1,078 USD
View
B
Retailer 20
-
HK$8,919 HKD
£895 GBP
View
B
Retailer 21
-
HK$9,081 HKD
SGD 1,564 SGD
View
B
Retailer 22
-
HK$9,518 HKD
$1,213 USD
View
Retailer 23
-
HK$12,162 HKD
$1,550 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-735CD756F · Oct 29
HK$15,536 HKD
$1,980 USD
View
23 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$13,920 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
1.51ct Emerald
HK$1,616 HKD