CaratHunter
Plans
Emerald|Natural|GIA

1.21ct E SI1 Emerald Natural Diamond

VG • E/SI1 • GIA 5231035274

Certificate GIA 5231035274

Diamond specifications and retailer prices

From HK$39,399 HKD
As of November 4, 2026
Save HK$15,611 HKD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$55,010 HKD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231035274. Listed at 4 retailers as of November 4, 2026, with prices from HK$39,399 to HK$55,010, a HK$15,611 spread on the same certified stone. 77 Diamonds lists it at HK$55,010. 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

1.21
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231035274
Dimensions7.32 × 5.30 × 3.49 mm
L/W Ratio1.38
Top View
7.32 mm5.30 mm1.21 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231035274
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$55,010 HKD|Low: HK$38,959 HKD|High: HK$55,917 HKD|Avg: HK$49,802 HKD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3HK$39,399 HKD
Retailer 2HK$54,744 HKD
77 DiamondsHK$55,010 HKD

43 data points across 3 retailers

4 retailersHK$39,399 HKD to HK$55,010 HKD

B
Cheapest Retailer
-
HK$39,399 HKD
B
Retailer 2
-
HK$42,670 HKD
View
B
Retailer 3
-
HK$54,744 HKD
View
Most Expensive
B
77 Diamonds
EMDHDCCEBD2Z · Nov 5
HK$55,010 HKD
£5,521 GBP
View
3 more retailers have this diamond
Prices start from HK$39,399 HKDSave up to HK$15,611 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
1.21ct Emerald
HK$39,399 HKD