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Emerald|Natural|GIA

0.91ct I SI2 Emerald Natural Diamond

VG • I/SI2 • GIA 19

Certificate GIA 19

Diamond specifications and retailer prices

From HK$15,935 HKD
$2,031 USD
As of October 30, 2026
Save HK$3,789 HKD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$19,724 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 30, 2026, with prices from HK$15,935 to HK$19,724, a HK$3,789 spread on the same certified stone. Blue Nile lists it at HK$19,724. 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

0.91
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 19
Dimensions6.40 × 4.68 × 3.09 mm
L/W Ratio1.37
Top View
6.40 mm4.68 mm0.91 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 19
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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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: Oct 30
Current: HK$19,724 HKD|Low: HK$15,935 HKD|High: HK$19,724 HKD|Avg: HK$17,128 HKD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2HK$15,935 HKD
Retailer 3HK$17,023 HKD
Blue NileHK$19,724 HKD

2 data points across 3 retailers

3 retailersHK$15,935 HKD to HK$19,724 HKD

B
Cheapest Retailer
-
HK$15,935 HKD
$2,031 USD
B
Retailer 2
-
HK$17,023 HKD
$2,170 USD
View
Most Expensive
C
Blue Nile
8231454 · Oct 31
HK$19,724 HKD
$2,514 USD
View
2 more retailers have this diamond
Prices start from HK$15,935 HKDSave up to HK$3,789 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
0.91ct Emerald
HK$15,935 HKD