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Emerald|Natural|GIA

0.51ct I VVS1 Emerald Natural Diamond

EX • I/VVS1 • GIA 2566395405

Certificate GIA 2566395405

Diamond specifications and retailer prices

From HK$3,201 HKD
As of November 5, 2026
Save HK$14,286 HKD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$20,445 HKD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566395405. Listed at 15 retailers as of November 5, 2026, with a 446% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566395405
Dimensions5.33 × 3.82 × 2.57 mm
L/W Ratio1.40
Culet sizeNone
Top View
5.33 mm3.82 mm0.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566395405
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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: Nov 5
Current: HK$20,445 HKD|Low: HK$3,201 HKD|High: HK$20,445 HKD|Avg: HK$7,837 HKD
Flawless Fine Jewelry
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
November 6, 2026
Retailer 8HK$3,201 HKD
Retailer 7HK$4,040 HKD
Retailer 10HK$5,868 HKD
Retailer 2HK$7,069 HKD
Retailer 13HK$9,932 HKD
Retailer 11HK$10,458 HKD
Retailer 4HK$11,328 HKD
Retailer 5HK$11,634 HKD
Retailer 15HK$12,082 HKD
Retailer 6HK$13,070 HKD
Retailer 12HK$13,902 HKD
Retailer 14HK$14,043 HKD
Retailer 9HK$17,487 HKD
Retailer 3HK$19,841 HKD
Flawless Fine JewelryHK$20,445 HKD

41 data points across 15 retailers

15 retailersHK$3,201 HKD to HK$17,487 HKD

A
Cheapest Retailer
-
HK$3,201 HKD
Retailer 2
-
HK$4,040 HKD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
HK$5,868 HKD
View
B+
Retailer 4
-
HK$7,069 HKD
View
B
Retailer 5
-
HK$9,932 HKD
View
B
Retailer 6
-
HK$10,458 HKD
View
Final sale: no returns
B
Retailer 7
-
HK$11,328 HKD
View
B
Retailer 8
-
HK$11,634 HKD
View
B
Retailer 9
-
HK$12,082 HKD
View
B
Retailer 10
-
HK$13,070 HKD
View
B
Retailer 11
-
HK$13,902 HKD
View
B
Retailer 12
-
HK$14,043 HKD
View
B
Retailer 13
-
HK$17,487 HKD
View
Retailer 14
-
HK$19,841 HKD
View
Price under review
Most Expensive
Flawless Fine Jewelry
CAC7D2D20 · Nov 2
HK$20,445 HKD
£2,052 GBP
View
Price under review
14 more retailers have this diamond
Prices start from HK$3,201 HKDSave up to HK$14,286 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
0.51ct Emerald
HK$3,201 HKD