CaratHunter
Plans
Emerald|Natural|GIA

1.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 5172346444

Certificate GIA 5172346444

Diamond specifications and retailer prices

From $13,068 AUD
As of November 4, 2026
Save $9,400 AUD (42%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $24,042 AUD at NZ Jewellers · As of September 11, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5172346444. Listed at 30 retailers as of November 4, 2026, with a 72% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5172346444
Dimensions7.75 × 5.60 × 3.68 mm
L/W Ratio1.38
Top View
7.75 mm5.60 mm1.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5172346444
Side View
Table 64.0%CrownGirdle: STK-STKPavilionCulet: Very SmallDepth 65.7%

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 4
Current: $15,427 AUD|Low: $11,485 AUD|High: $22,799 AUD|Avg: $16,315 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$13,068 AUD
Retailer 6$13,782 AUD
Retailer 9$13,920 AUD
Retailer 8$14,423 AUD
Retailer 1$15,427 AUD
Retailer 5$15,886 AUD
Retailer 2$17,293 AUD
Retailer 4$17,311 AUD
Retailer 7$20,782 AUD
Retailer 3$22,467 AUD

43 data points across 10 retailers

30 retailers$13,068 AUD to $22,467 AUD

A
Cheapest Retailer
-
$13,068 AUD
A
Retailer 2
-
$13,360 AUD
View
A
Retailer 3
-
$13,385 AUD
View
A
Retailer 4
-
$13,748 AUD
View
A
Retailer 5
-
$13,782 AUD
View
A
Retailer 6
-
$13,920 AUD
View
A
Retailer 7
-
$14,262 AUD
View
A
Retailer 8
-
$14,423 AUD
View
Final sale: no returns
Retailer 9
-
$14,426 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$15,387 AUD
View
A
Retailer 11
-
$15,427 AUD
View
Retailer 12
-
$15,628 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$15,814 AUD
View
Retailer 14
-
$15,837 AUD
View
Price last confirmed 13 days ago
Retailer 15
-
$15,869 AUD
View
Price last confirmed 37 days ago
Retailer 16
-
$15,886 AUD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
$16,080 AUD
View
B+
Retailer 18
-
$16,179 AUD
View
B+
Retailer 19
-
$16,892 AUD
View
B+
Retailer 20
-
$16,892 AUD
View
B+
Retailer 21
-
$17,194 AUD
View
B+
Retailer 22
-
$17,293 AUD
View
B+
Retailer 23
-
$17,311 AUD
View
B+
Retailer 24
-
$17,462 AUD
View
B+
Retailer 25
-
$17,561 AUD
View
Retailer 26
-
$18,031 AUD
View
Price last confirmed 27 days ago
Retailer 27
-
$20,782 AUD
View
Price last confirmed 14 days ago
B+
Retailer 28
-
$22,467 AUD
View
Retailer 29
-
$24,042 AUD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
7ea3a59a-4a1d-4acd-ad62-01a14642f2a8 · Sep 11
$24,042 AUD
$16,866 USD
View
Price last confirmed 55 days ago
29 more retailers have this diamond
Prices start from $13,068 AUDSave up to $9,400 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
$13,068 AUD