Emerald|Natural|GIA

0.91ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 6521450571

Certificate GIA 6521450571

Diamond specifications and retailer prices

From $1,703 NZD
HK$7,500 HKD
As of November 1, 2026
Save $2,522 NZD (60%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,625 NZD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6521450571. Listed at 20 retailers as of November 1, 2026, with a 148% 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

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521450571
Dimensions6.56 × 4.68 × 3.23 mm
L/W Ratio1.40
Top View
6.56 mm4.68 mm0.91 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521450571
Side View
Table 59.0%CrownGirdle: MD-STKPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,625 NZD|Low: $1,544 NZD|High: $5,625 NZD|Avg: $2,754 NZD
NZ Jewellers
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 2, 2026
Retailer 15$1,703 NZD
Retailer 5$2,127 NZD
Retailer 14$2,136 NZD
Retailer 10$2,147 NZD
Retailer 6$2,307 NZD
Retailer 11$2,381 NZD
Retailer 4$2,383 NZD
Retailer 3$2,546 NZD
Retailer 12$2,546 NZD
Retailer 2$2,634 NZD
Retailer 13$2,661 NZD
Retailer 7$2,731 NZD
Retailer 9$3,219 NZD
Retailer 8$4,225 NZD
NZ Jewellers$5,625 NZD

40 data points across 15 retailers

20 retailers$1,703 NZD to $4,225 NZD

B+
Cheapest Retailer
-
$1,703 NZD
HK$7,500 HKD
B+
Retailer 2
-
$2,127 NZD
$1,199 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,136 NZD
$1,204 USD
View
B+
Retailer 4
-
$2,147 NZD
$1,210 USD
View
Retailer 5
-
$2,307 NZD
$1,300 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$2,307 NZD
$1,300 USD
View
Price last confirmed 41 days ago
Retailer 7
-
$2,307 NZD
$1,300 USD
View
Price last confirmed 17 days ago
B
Retailer 8
-
$2,381 NZD
$1,342 USD
View
B
Retailer 9
-
$2,383 NZD
SGD 1,815 SGD
View
Retailer 10
-
$2,395 NZD
$1,350 USD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$2,546 NZD
$1,435 USD
View
Retailer 12
-
$2,546 NZD
$1,435 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$2,634 NZD
£1,169 GBP
View
Retailer 14
-
$2,661 NZD
$1,500 USD
View
Price last confirmed 41 days ago
Retailer 15
-
$2,661 NZD
$1,500 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$2,731 NZD
A$2,368 AUD
View
B
Retailer 17
-
$3,219 NZD
€1,728 EUR
View
B
Retailer 18
-
$4,225 NZD
£1,875 GBP
View
Retailer 19
-
$5,625 NZD
$3,170 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
e7d90092-2f9a-44f2-ab68-a15c07275bcd · Oct 20
$5,625 NZD
$3,170 USD
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from $1,703 NZDSave up to $2,522 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.

B+
0.91ct Emerald
$1,703 NZD