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Emerald|Natural|GIA

0.91ct D SI2 Emerald Natural Diamond

VG • D/SI2 • GIA 2507740192

Certificate GIA 2507740192

Diamond specifications and retailer prices

From $2,871 AUD
As of November 4, 2026
Save $1,299 AUD (31%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,170 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2507740192. Listed at 13 retailers as of November 4, 2026, with prices from $2,871 to $4,170, a $1,299 spread on the same certified stone. Yorxs lists it at $4,170. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2507740192
Dimensions6.80 × 4.56 × 3.00 mm
L/W Ratio1.49
Top View
6.80 mm4.56 mm0.91 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507740192
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.8%

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 4
Current: $3,516 AUD|Low: $2,828 AUD|High: $4,192 AUD|Avg: $3,430 AUD|+1.2%
Retailer 1
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
Yorxs
November 6, 2026
Retailer 9$2,828 AUD
Retailer 8$2,871 AUD
Retailer 6$2,900 AUD
Retailer 11$2,911 AUD
Retailer 14$2,934 AUD
Retailer 7$3,040 AUD
Retailer 3$3,353 AUD
Retailer 1$3,516 AUD
Retailer 10$3,537 AUD
Retailer 12$3,541 AUD
Retailer 4$3,743 AUD
Retailer 5$3,743 AUD
Retailer 2$3,857 AUD
Retailer 13$4,094 AUD
Yorxs$4,170 AUD

22 data points across 15 retailers

13 retailers$2,871 AUD to $4,170 AUD

Retailer 1
-
$2,828 AUD
Price last confirmed 9 days ago
B+
Retailer 2
-
$2,871 AUD
View
B+
Retailer 3
-
$2,900 AUD
View
B+
Retailer 4
-
$2,911 AUD
View
B+
Retailer 5
-
$3,040 AUD
View
B
Retailer 6
-
$3,516 AUD
View
B
Retailer 7
-
$3,537 AUD
View
B
Retailer 8
-
$3,541 AUD
View
B
Retailer 9
-
$3,743 AUD
View
B
Retailer 10
-
$3,743 AUD
View
B
Retailer 11
-
$3,857 AUD
View
B
Retailer 12
-
$4,094 AUD
View
Most Expensive
B
Yorxs
621125070 · Nov 6
$4,170 AUD
€2,780 EUR
View
12 more retailers have this diamond
Prices start from $2,871 AUDSave up to $1,299 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.

B+
0.91ct Emerald
$2,871 AUD