CaratHunter
Plans
Emerald|Natural|GIA

1.51ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 5241106059

Certificate GIA 5241106059

Diamond specifications and retailer prices

From $6,107 AUD
SGD 5,784 SGD
As of November 3, 2026
Save $4,594 AUD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,883 AUD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241106059. Listed at 13 retailers as of November 1, 2026, with a 75% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5241106059
Dimensions7.75 × 5.45 × 3.68 mm
L/W Ratio1.42
Culet sizeNone
Top View
7.75 mm5.45 mm1.51 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5241106059
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NDepth 67.5%

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: Nov 3
Current: $6,107 AUD|Low: $6,107 AUD|High: $10,883 AUD|Avg: $7,719 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 3, 2026
Retailer 1$6,107 AUD
Retailer 9$6,183 AUD
Retailer 4$6,324 AUD
Retailer 8$6,393 AUD
Retailer 3$6,518 AUD
Retailer 6$6,793 AUD
Retailer 10$7,460 AUD
Retailer 11$7,514 AUD
Retailer 2$7,531 AUD
Retailer 5$7,689 AUD
Retailer 7$8,283 AUD
Retailer 12$10,702 AUD
Wholesale Diamonds Direct$10,883 AUD

12 data points across 13 retailers

13 retailers$6,107 AUD to $10,702 AUD

A
Cheapest Retailer
-
$6,107 AUD
SGD 5,784 SGD
A
Retailer 2
-
$6,183 AUD
$4,333 USD
View
A
Retailer 3
-
$6,324 AUD
$4,432 USD
View
A
Retailer 4
-
$6,393 AUD
$4,480 USD
View
A
Retailer 5
-
$6,518 AUD
SGD 6,173 SGD
View
A
Retailer 6
-
$6,793 AUD
£3,749 GBP
View
A
Retailer 7
-
$7,460 AUD
$5,228 USD
View
A
Retailer 8
-
$7,514 AUD
$5,266 USD
View
A
Retailer 9
-
$7,531 AUD
$5,278 USD
View
A
Retailer 10
-
$7,689 AUD
€5,132 EUR
View
A
Retailer 11
-
$8,283 AUD
$5,805 USD
View
B+
Retailer 12
-
$10,702 AUD
$7,500 USD
View
Most Expensive
Wholesale Diamonds Direct
600306080 · Oct 26
$10,883 AUD
$7,627 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $6,107 AUDSave up to $4,594 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
$6,107 AUD