Emerald|Natural|GIA

0.51ct I VS2 Emerald Natural Diamond

VG • I/VS2 • GIA 2235591538

Certificate GIA 2235591538

Diamond specifications and retailer prices

From HK$3,970 HKD
$506 USD
As of October 29, 2026
Save HK$9,548 HKD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$13,518 HKD at NZ Jewellers · As of October 17, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235591538. Listed at 19 retailers as of October 29, 2026, with a 241% 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
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235591538
Dimensions5.55 × 3.96 × 2.59 mm
L/W Ratio1.40
Top View
5.55 mm3.96 mm0.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235591538
Side View
Table 72.0%CrownGirdle: Sli. Thick - ThickPavilionCulet: NoneDepth 65.4%

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 29
Current: HK$6,409 HKD|Low: HK$3,640 HKD|High: HK$10,074 HKD|Avg: HK$5,715 HKD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9HK$3,970 HKD
Retailer 2HK$4,111 HKD
Retailer 8HK$4,645 HKD
Retailer 3HK$4,738 HKD
Retailer 5HK$5,021 HKD
Retailer 6HK$5,442 HKD
Retailer 11HK$5,845 HKD
Retailer 1HK$6,409 HKD
Retailer 10HK$6,482 HKD
Retailer 4HK$6,653 HKD
Retailer 7HK$10,004 HKD

30 data points across 11 retailers

19 retailersHK$3,970 HKD to HK$13,518 HKD

A
Cheapest Retailer
-
HK$3,970 HKD
$506 USD
Final sale: no returns
A
Retailer 2
-
HK$4,111 HKD
$524 USD
View
Retailer 3
-
HK$4,307 HKD
$549 USD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
HK$4,488 HKD
SGD 773 SGD
View
Retailer 5
-
HK$4,645 HKD
$592 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
HK$4,645 HKD
$592 USD
View
Retailer 7
-
HK$4,974 HKD
$634 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
HK$5,021 HKD
£504 GBP
View
B+
Retailer 9
-
HK$5,343 HKD
$681 USD
View
B+
Retailer 10
-
HK$5,442 HKD
£546 GBP
View
B
Retailer 11
-
HK$5,845 HKD
$745 USD
View
B
Retailer 12
-
HK$6,007 HKD
$766 USD
View
B
Retailer 13
-
HK$6,409 HKD
€778 EUR
View
Retailer 14
-
HK$6,482 HKD
A$1,271 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
HK$6,653 HKD
ZAR 13,700 ZAR
View
Retailer 16
-
HK$9,565 HKD
£960 GBP
View
Price last confirmed 11 days ago
B
Retailer 17
-
HK$10,004 HKD
£1,004 GBP
View
C
Retailer 18
-
HK$13,518 HKD
$1,723 USD
View
Most Expensive
NZ Jewellers
642525d7-bd95-4392-a0b8-a7ef996d9d5c · Oct 17
HK$13,518 HKD
$1,723 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from HK$3,970 HKDSave up to HK$9,548 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$3,970 HKD