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Emerald|Natural|GIA

0.91ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 1553686131

Certificate GIA 1553686131

Diamond specifications and retailer prices

From $1,940 AUD
$1,363 USD
As of October 30, 2026
Save $917 AUD (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,857 AUD at GemTrove · As of October 31, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1553686131. Listed at 6 retailers as of October 30, 2026, with prices from $1,940 to $2,857, a $917 spread on the same certified stone. GemTrove lists it at $2,857. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553686131
Dimensions6.23 × 4.52 × 3.20 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal
Top View
6.23 mm4.52 mm0.91 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553686131
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.9%

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: $2,857 AUD|Low: $1,653 AUD|High: $2,857 AUD|Avg: $2,252 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4$1,940 AUD
Retailer 3$1,965 AUD
Retailer 2$2,133 AUD
Retailer 6$2,204 AUD
Retailer 5$2,348 AUD
GemTrove$2,857 AUD

39 data points across 6 retailers

6 retailers$1,940 AUD to $2,857 AUD

B+
Cheapest Retailer
-
$1,940 AUD
$1,363 USD
Final sale: no returns
A
Retailer 2
-
$1,965 AUD
$1,380 USD
View
B+
Retailer 3
-
$2,133 AUD
£1,180 GBP
View
B+
Retailer 4
-
$2,204 AUD
SGD 2,092 SGD
View
B+
Retailer 5
-
$2,348 AUD
$1,649 USD
View
Most Expensive
B
GemTrove
GT-N-01257891-98 · Oct 31
$2,857 AUD
View
5 more retailers have this diamond
Prices start from $1,940 AUDSave up to $917 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
$1,940 AUD