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Emerald|Natural|GIA

1.51ct D SI2 Emerald Natural Diamond

EX • D/SI2 • GIA 2245049578

Certificate GIA 2245049578

Diamond specifications and retailer prices

From $6,209 AUD
₹415,373 INR
As of October 30, 2026
Save $6,226 AUD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,435 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245049578. Listed at 8 retailers as of October 29, 2026, with prices from $6,209 to $12,435, a $6,226 spread on the same certified stone. MOH London lists it at $12,435. 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

1.51
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2245049578
Dimensions7.59 × 5.41 × 3.72 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
7.59 mm5.41 mm1.51 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2245049578
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.8%

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: $12,435 AUD|Low: $6,202 AUD|High: $13,034 AUD|Avg: $8,354 AUD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$6,209 AUD
Retailer 6$6,597 AUD
Retailer 7$7,007 AUD
Retailer 4$7,188 AUD
Retailer 3$7,577 AUD
Retailer 8$8,369 AUD
Retailer 5$8,774 AUD
MOH London$12,435 AUD

34 data points across 8 retailers

8 retailers$6,209 AUD to $12,435 AUD

A
Cheapest Retailer
-
$6,209 AUD
₹415,373 INR
A
Retailer 2
-
$6,597 AUD
$4,634 USD
View
A
Retailer 3
-
$7,007 AUD
$4,922 USD
View
A
Retailer 4
-
$7,188 AUD
$5,049 USD
View
A
Retailer 5
-
$7,577 AUD
£4,191 GBP
View
A
Retailer 6
-
$8,369 AUD
$5,879 USD
View
A
Retailer 7
-
$8,774 AUD
€5,870 EUR
View
Most Expensive
B
MOH London
77BE864E0 · Oct 29
$12,435 AUD
£6,878 GBP
View
7 more retailers have this diamond
Prices start from $6,209 AUDSave up to $6,226 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
1.51ct Emerald
$6,209 AUD