CaratHunter
Plans
Emerald|Natural|GIA

0.91ct I VS1 Emerald Natural Diamond

ID • I/VS1 • GIA 1559428135

Certificate GIA 1559428135

Diamond specifications and retailer prices

From $1,531 AUD
HK$8,400 HKD
As of October 30, 2026
Save $3,384 AUD (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,914 AUD at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559428135. Listed at 23 retailers as of October 30, 2026, with prices from $1,531 to $4,914, a $3,384 spread on the same certified stone. NZ Jewellers lists it at $4,914. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.7°
Pavilion angle57.5°
OriginNatural
Grading LabGIA
CertificateGIA 1559428135
Dimensions6.44 × 4.66 × 3.11 mm
L/W Ratio1.38
Girdle conditionPolished
Top View
6.44 mm4.66 mm0.91 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559428135
Side View
Table 64.0%Crown 47.7°Girdle: MED-STKPavilion 57.5°Culet: NoneDepth 66.8%

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: $4,914 AUD|Low: $1,531 AUD|High: $4,914 AUD|Avg: $2,363 AUD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 11$1,531 AUD
Retailer 17$1,684 AUD
Retailer 6$1,750 AUD
Retailer 2$1,752 AUD
Retailer 8$1,780 AUD
Retailer 10$1,825 AUD
Retailer 22$1,825 AUD
Retailer 4$1,872 AUD
Retailer 9$1,896 AUD
Retailer 3$1,993 AUD
Retailer 14$2,107 AUD
Retailer 5$2,178 AUD
Retailer 21$2,178 AUD
Retailer 13$2,246 AUD
Retailer 12$2,249 AUD
Retailer 19$2,537 AUD
Retailer 15$2,672 AUD
Retailer 18$2,803 AUD
Retailer 20$2,944 AUD
Retailer 7$3,623 AUD
Retailer 16$3,710 AUD
NZ Jewellers$4,914 AUD

28 data points across 22 retailers

23 retailers$1,531 AUD to $4,914 AUD

A
Cheapest Retailer
-
$1,531 AUD
HK$8,400 HKD
A
Retailer 2
-
$1,594 AUD
$1,120 USD
View
A
Retailer 3
-
$1,684 AUD
$1,183 USD
View
Final sale: no returns
A
Retailer 4
-
$1,750 AUD
$1,229 USD
View
A
Retailer 5
-
$1,752 AUD
$1,231 USD
View
A
Retailer 6
-
$1,780 AUD
$1,250 USD
View
A
Retailer 7
-
$1,825 AUD
$1,282 USD
View
A
Retailer 8
-
$1,825 AUD
$1,282 USD
View
A
Retailer 9
-
$1,872 AUD
$1,315 USD
View
A
Retailer 10
-
$1,896 AUD
$1,332 USD
View
A
Retailer 11
-
$1,993 AUD
$1,400 USD
View
A
Retailer 12
-
$2,107 AUD
$1,480 USD
View
A
Retailer 13
-
$2,178 AUD
$1,530 USD
View
B+
Retailer 14
-
$2,178 AUD
$1,530 USD
View
B+
Retailer 15
-
$2,246 AUD
£1,242 GBP
View
B+
Retailer 16
-
$2,249 AUD
$1,580 USD
View
B+
Retailer 17
-
$2,537 AUD
$1,782 USD
View
Retailer 18
-
$2,672 AUD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
$2,803 AUD
€1,875 EUR
View
B+
Retailer 20
-
$2,944 AUD
ZAR 33,410 ZAR
View
B
Retailer 21
-
$3,623 AUD
£2,004 GBP
View
B
Retailer 22
-
$3,710 AUD
£2,052 GBP
View
Most Expensive
B
NZ Jewellers
04747dbc-ba8e-46dd-9421-c47e9283c6e0 · Oct 30
$4,914 AUD
$3,452 USD
View
22 more retailers have this diamond
Prices start from $1,531 AUDSave up to $3,384 AUD

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
$1,531 AUD