CaratHunter
Plans
Emerald|Lab Grown|IGI

1.51ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG732573049

Shape and cutting style on the report: Emerald cut

Certificate IGI LG732573049

Diamond specifications and retailer prices

From HK$2,118 HKD
As of November 5, 2026
Save HK$18,359 HKD (90%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: HK$20,478 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732573049 or 732573049. Listed at 35 retailers as of November 4, 2026, with prices from HK$2,118 to HK$20,478, a HK$18,359 spread on the same certified stone. Brilliant Earth lists it at HK$20,478. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732573049
Dimensions7.92 × 5.34 × 3.55 mm
L/W Ratio1.48
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
7.92 mm5.34 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732573049
Side View
Table 64.0%Crown 36.4°Girdle: Slightly ThickPavilion 39°Culet: LNGDepth 66.5%

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 5
Current: HK$20,478 HKD|Low: HK$1,828 HKD|High: HK$34,129 HKD|Avg: HK$8,151 HKD|-40.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 5, 2026
Retailer 5HK$1,828 HKD
Retailer 2HK$2,118 HKD
Retailer 4HK$2,205 HKD
Retailer 24HK$2,354 HKD
Retailer 14HK$3,609 HKD
Retailer 6HK$3,688 HKD
Retailer 20HK$4,315 HKD
Retailer 11HK$4,323 HKD
Retailer 19HK$4,480 HKD
Retailer 13HK$4,935 HKD
Retailer 12HK$5,782 HKD
Retailer 22HK$6,041 HKD
Retailer 7HK$6,096 HKD
Retailer 23HK$7,603 HKD
Retailer 3HK$8,364 HKD
Retailer 9HK$9,580 HKD
Retailer 16HK$9,674 HKD
Retailer 18HK$10,388 HKD
Retailer 8HK$10,404 HKD
Retailer 17HK$10,404 HKD
Retailer 15HK$11,047 HKD
Retailer 21HK$17,888 HKD
Retailer 10HK$18,281 HKD
Brilliant EarthHK$20,478 HKD

40 data points across 24 retailers

35 retailersHK$2,118 HKD to HK$20,478 HKD

Retailer 1
-
HK$1,828 HKD
Price last confirmed 28 days ago
A
Retailer 2
-
HK$2,118 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,205 HKD
View
Price last confirmed 23 days ago
Retailer 4
-
HK$2,354 HKD
View
Price last confirmed 26 days ago
A
Retailer 5
-
HK$2,354 HKD
View
A
Retailer 6
-
HK$3,609 HKD
View
A
Retailer 7
-
HK$3,688 HKD
View
Retailer 8
-
HK$4,315 HKD
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$4,323 HKD
View
A
Retailer 10
-
HK$4,480 HKD
View
A
Retailer 11
-
HK$4,935 HKD
View
A
Retailer 12
-
HK$5,782 HKD
View
Retailer 13
-
HK$6,041 HKD
View
Price last confirmed 8 days ago
A
Retailer 14
-
HK$6,096 HKD
View
B+
Retailer 15
-
HK$7,603 HKD
View
Retailer 16
-
HK$8,364 HKD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
HK$9,580 HKD
View
B+
Retailer 18
-
HK$9,674 HKD
View
B+
Retailer 19
-
HK$10,388 HKD
View
B+
Retailer 20
-
HK$10,404 HKD
View
B+
Retailer 21
-
HK$10,404 HKD
View
Retailer 22
-
HK$11,047 HKD
View
Price last confirmed 31 days ago
Retailer 23
-
HK$17,457 HKD
View
Price last confirmed 8 days ago
Retailer 24
-
HK$17,888 HKD
View
Price last confirmed 8 days ago
Retailer 25
-
HK$18,085 HKD
View
Price last confirmed 88 days ago
Retailer 26
-
HK$18,085 HKD
View
Price last confirmed 88 days ago
B
Retailer 27
-
HK$18,281 HKD
View
Retailer 28
-
HK$18,359 HKD
View
Price last confirmed 88 days ago
Retailer 29
-
HK$18,359 HKD
View
Price last confirmed 88 days ago
Retailer 30
-
HK$18,383 HKD
View
Price last confirmed 88 days ago
Retailer 31
-
HK$18,383 HKD
View
Price last confirmed 88 days ago
Retailer 32
-
HK$18,383 HKD
View
Price last confirmed 88 days ago
Retailer 33
-
HK$18,508 HKD
View
Price last confirmed 88 days ago
Retailer 34
-
HK$19,081 HKD
View
Price last confirmed 88 days ago
Most Expensive
B
Brilliant Earth
16223471Y · Nov 4
HK$20,478 HKD
$2,610 USD
View
34 more retailers have this diamond
Prices start from HK$2,118 HKDSave up to HK$18,359 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$2,118 HKD