Emerald|Natural|GIA

1.51ct H VS1 Emerald Natural Diamond

ID • H/VS1 • GIA 1528451221

Certificate GIA 1528451221

Diamond specifications and retailer prices

From €4,829 EUR
$5,395 USD
As of October 31, 2026
Save €4,390 EUR (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €10,746 EUR at NZ Jewellers · As of September 30, 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 H colour (near-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 1528451221. Listed at 21 retailers as of October 28, 2026, with a 91% 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
H
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528451221
Dimensions7.54 × 5.45 × 3.70 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
7.54 mm5.45 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528451221
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

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 31
Current: €7,470 EUR|Low: €4,829 EUR|High: €9,350 EUR|Avg: €6,561 EUR|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 4€4,829 EUR
Retailer 3€5,084 EUR
Retailer 11€5,129 EUR
Retailer 17€5,317 EUR
Retailer 8€5,373 EUR
Retailer 2€5,430 EUR
Retailer 6€5,640 EUR
Retailer 13€5,814 EUR
Retailer 9€5,991 EUR
Retailer 5€6,224 EUR
Retailer 10€6,230 EUR
Retailer 7€6,301 EUR
Retailer 18€6,575 EUR
Retailer 12€6,644 EUR
Retailer 16€6,702 EUR
Retailer 1€7,470 EUR
Retailer 14€9,005 EUR
Retailer 15€9,219 EUR

40 data points across 18 retailers

21 retailers€4,829 EUR to €9,219 EUR

A
Cheapest Retailer
-
€4,829 EUR
$5,395 USD
A
Retailer 2
-
€5,084 EUR
$5,680 USD
View
Final sale: no returns
A
Retailer 3
-
€5,129 EUR
$5,730 USD
View
A
Retailer 4
-
€5,317 EUR
$5,940 USD
View
A
Retailer 5
-
€5,430 EUR
$6,066 USD
View
Retailer 6
-
€5,640 EUR
$6,301 USD
View
Price last confirmed 24 days ago
A
Retailer 7
-
€5,814 EUR
£5,114 GBP
View
Retailer 8
-
€5,821 EUR
$6,503 USD
View
Price last confirmed 33 days ago
Retailer 9
-
€5,821 EUR
$6,503 USD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
€5,991 EUR
$6,693 USD
View
B+
Retailer 11
-
€6,224 EUR
$6,953 USD
View
B+
Retailer 12
-
€6,230 EUR
A$10,708 AUD
View
Retailer 13
-
€6,301 EUR
A$10,831 AUD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
€6,575 EUR
£5,784 GBP
View
B+
Retailer 15
-
€6,644 EUR
View
Retailer 16
-
€6,702 EUR
$7,488 USD
View
Price last confirmed 8 days ago
Retailer 17
-
€6,717 EUR
$7,504 USD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
€7,470 EUR
ZAR 134,830 ZAR
View
B+
Retailer 19
-
€9,005 EUR
£7,922 GBP
View
B
Retailer 20
-
€9,219 EUR
£8,110 GBP
View
Most Expensive
NZ Jewellers
3c488d0e-d340-4801-a0fb-1e4472d2ca43 · Sep 30
€10,746 EUR
$12,006 USD
View
Price last confirmed 31 days ago
20 more retailers have this diamond
Prices start from €4,829 EURSave up to €4,390 EUR

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
€4,829 EUR