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Emerald|Natural|GIA

0.91ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 7538585291

Certificate GIA 7538585291

Diamond specifications and retailer prices

From $1,160 NZD
As of October 30, 2026
Save $931 NZD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,091 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7538585291. Listed at 6 retailers as of October 30, 2026, with prices from $1,160 to $2,091, a $931 spread on the same certified stone. GemTrove lists it at $2,091. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7538585291
Dimensions5.94 × 4.58 × 3.28 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal
Top View
5.94 mm4.58 mm0.91 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538585291
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.5%

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 30
Current: $2,091 NZD|Low: $1,030 NZD|High: $2,091 NZD|Avg: $1,433 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$1,160 NZD
Retailer 3$1,163 NZD
Retailer 5$1,299 NZD
Retailer 7$1,348 NZD
Retailer 2$1,368 NZD
Retailer 4$1,466 NZD
GemTrove$2,091 NZD

34 data points across 7 retailers

6 retailers$1,160 NZD to $2,091 NZD

A
Cheapest Retailer
-
$1,160 NZD
B+
Retailer 2
-
$1,299 NZD
View
Retailer 3
-
$1,348 NZD
View
Price last confirmed 22 days ago
Retailer 4
-
$1,368 NZD
View
Price last confirmed 7 days ago
Retailer 5
-
$1,466 NZD
View
Price last confirmed 8 days ago
Most Expensive
B
GemTrove
GT-N-01257665-98 · Nov 6
$2,091 NZD
A$1,808 AUD
View
5 more retailers have this diamond
Prices start from $1,160 NZDSave up to $931 NZD

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
0.91ct Emerald
$1,160 NZD