CaratHunter
Plans
Emerald|Natural|GIA

0.81ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 5202109642

Certificate GIA 5202109642

Diamond specifications and retailer prices

From $3,891 AUD
$2,733 USD
As of October 30, 2026
Save $1,462 AUD (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,687 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.81ct natural emerald diamond

This 0.81ct natural emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5202109642. Listed at 10 retailers as of October 30, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.81
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5202109642
Dimensions6.02 × 4.52 × 3.06 mm
L/W Ratio1.33
Top View
6.02 mm4.52 mm0.81 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5202109642
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,687 AUD|Low: $3,829 AUD|High: $7,738 AUD|Avg: $5,011 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6$3,891 AUD
Retailer 5$4,393 AUD
Retailer 8$4,627 AUD
Retailer 9$4,627 AUD
Retailer 3$4,778 AUD
Retailer 10$4,783 AUD
Retailer 4$4,846 AUD
Retailer 7$5,304 AUD
Retailer 2$5,353 AUD
MOH London$7,687 AUD

29 data points across 10 retailers

10 retailers$3,891 AUD to $5,353 AUD

B
Cheapest Retailer
-
$3,891 AUD
$2,733 USD
B
Retailer 2
-
$4,393 AUD
$3,086 USD
View
B
Retailer 3
-
$4,627 AUD
$3,250 USD
View
B
Retailer 4
-
$4,627 AUD
$3,250 USD
View
B
Retailer 5
-
$4,778 AUD
£2,643 GBP
View
B
Retailer 6
-
$4,783 AUD
$3,360 USD
View
Retailer 7
-
$4,846 AUD
View
Price last confirmed 33 days ago
Retailer 8
-
$5,304 AUD
$3,726 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$5,353 AUD
€3,581 EUR
View
Most Expensive
MOH London
B2C992098 · Oct 29
$7,687 AUD
£4,252 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $3,891 AUDSave up to $1,462 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
0.81ct Emerald
$3,891 AUD