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Emerald|Lab Grown|GIA

1.43ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • GIA 2506534944

Certificate GIA 2506534944

Diamond specifications and retailer prices

From HK$1,969 HKD
As of November 6, 2026
Save HK$6,700 HKD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$8,669 HKD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 1.43ct lab-grown emerald diamond

This 1.43ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506534944. Listed at 6 retailers as of November 6, 2026, with prices from HK$1,969 to HK$8,669, a HK$6,700 spread on the same certified stone. NZ Jewellers lists it at HK$8,669. 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

1.43
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2506534944
Dimensions7.95 × 5.21 × 3.57 mm
L/W Ratio1.53
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
7.95 mm5.21 mm1.43 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2506534944
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 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 6
Current: HK$8,669 HKD|Low: HK$1,946 HKD|High: HK$13,258 HKD|Avg: HK$5,977 HKD|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 2HK$1,969 HKD
Retailer 3HK$2,283 HKD
Retailer 4HK$2,440 HKD
Retailer 5HK$8,002 HKD
Retailer 6HK$8,041 HKD
NZ JewellersHK$8,669 HKD

24 data points across 6 retailers

6 retailersHK$1,969 HKD to HK$8,669 HKD

A
Cheapest Retailer
-
HK$1,969 HKD
A
Retailer 2
-
HK$2,283 HKD
View
A
Retailer 3
-
HK$2,440 HKD
View
B
Retailer 4
-
HK$8,002 HKD
View
B
Retailer 5
-
HK$8,041 HKD
View
Most Expensive
B
NZ Jewellers
3593535c-5709-4c06-b052-d874e03a3bfa · Nov 6
HK$8,669 HKD
$1,105 USD
View
5 more retailers have this diamond
Prices start from HK$1,969 HKDSave up to HK$6,700 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
1.43ct Emerald
HK$1,969 HKD