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Emerald|Natural|GIA

0.51ct D VS1 Emerald Natural Diamond

VG • D/VS1 • GIA 1226125320

Certificate GIA 1226125320

Diamond specifications and retailer prices

From HK$7,391 HKD
As of November 4, 2026
Save HK$10,545 HKD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$21,796 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1226125320. Listed at 21 retailers as of November 4, 2026, with a 143% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1226125320
Dimensions5.24 × 3.88 × 2.48 mm
L/W Ratio1.35
Culet sizeNone
Top View
5.24 mm3.88 mm0.51 ctD / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1226125320
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$21,796 HKD|Low: HK$7,469 HKD|High: HK$21,796 HKD|Avg: HK$12,666 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9HK$7,469 HKD
Retailer 7HK$7,807 HKD
Retailer 8HK$7,807 HKD
Retailer 4HK$8,599 HKD
Retailer 11HK$9,344 HKD
Retailer 10HK$11,682 HKD
Retailer 6HK$12,451 HKD
Retailer 2HK$13,793 HKD
Retailer 5HK$16,319 HKD
Retailer 3HK$17,935 HKD
NZ JewellersHK$21,796 HKD

45 data points across 11 retailers

21 retailersHK$7,391 HKD to HK$17,935 HKD

B+
Cheapest Retailer
-
HK$7,391 HKD
B+
Retailer 2
-
HK$7,469 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$7,807 HKD
View
Retailer 4
-
HK$7,807 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$7,916 HKD
View
B+
Retailer 6
-
HK$8,018 HKD
View
B+
Retailer 7
-
HK$8,097 HKD
View
Retailer 8
-
HK$8,097 HKD
View
Price last confirmed 7 days ago
B
Retailer 9
-
HK$8,411 HKD
View
B
Retailer 10
-
HK$8,599 HKD
View
B+
Retailer 11
-
HK$8,842 HKD
View
B
Retailer 12
-
HK$9,023 HKD
View
B
Retailer 13
-
HK$9,023 HKD
View
B
Retailer 14
-
HK$9,337 HKD
View
B
Retailer 15
-
HK$9,344 HKD
View
Retailer 16
-
HK$11,682 HKD
View
Price last confirmed 32 days ago
B
Retailer 17
-
HK$12,451 HKD
View
B
Retailer 18
-
HK$13,793 HKD
View
B
Retailer 19
-
HK$16,319 HKD
View
B
Retailer 20
-
HK$17,935 HKD
View
Most Expensive
NZ Jewellers
e73066d3-fb7c-426f-8183-6b2804294680 · Nov 5
HK$21,796 HKD
$2,778 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$7,391 HKDSave up to HK$10,545 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.

B+
0.51ct Emerald
HK$7,391 HKD