Emerald|Natural|GIA

1.55ct H SI1 Emerald Natural Diamond

ID • H/SI1 • GIA 5553618555

Certificate GIA 5553618555

Diamond specifications and retailer prices

From €4,249 EUR
$4,747 USD
As of October 30, 2026
Save €4,564 EUR (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,910 EUR at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1.55ct natural emerald diamond

This 1.55ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553618555. Listed at 15 retailers as of October 30, 2026, with a 107% 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

1.55
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553618555
Dimensions7.70 × 5.50 × 3.74 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.70 mm5.50 mm1.55 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553618555
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NDepth 68.0%

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: €5,637 EUR|Low: €4,249 EUR|High: €8,861 EUR|Avg: €5,827 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4€4,249 EUR
Retailer 2€4,546 EUR
Retailer 3€5,281 EUR
Retailer 12€5,368 EUR
Retailer 1€5,637 EUR
Retailer 9€6,042 EUR
Retailer 11€6,042 EUR
Retailer 10€6,239 EUR
Retailer 7€6,538 EUR
Retailer 8€6,595 EUR
Retailer 6€7,350 EUR
Retailer 5€8,813 EUR

29 data points across 12 retailers

15 retailers€4,249 EUR to €8,813 EUR

A
Cheapest Retailer
-
€4,249 EUR
$4,747 USD
A
Retailer 2
-
€4,546 EUR
$5,079 USD
View
B+
Retailer 3
-
€5,281 EUR
$5,900 USD
View
Retailer 4
-
€5,368 EUR
$5,997 USD
View
Price last confirmed 32 days ago
Retailer 5
-
€5,368 EUR
$5,997 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
€5,637 EUR
£4,959 GBP
View
B+
Retailer 7
-
€5,935 EUR
$6,631 USD
View
B+
Retailer 8
-
€6,042 EUR
$6,750 USD
View
B+
Retailer 9
-
€6,042 EUR
$6,750 USD
View
Retailer 10
-
€6,193 EUR
$6,919 USD
View
Price last confirmed 18 days ago
B
Retailer 11
-
€6,239 EUR
$6,970 USD
View
B+
Retailer 12
-
€6,538 EUR
View
B
Retailer 13
-
€7,350 EUR
ZAR 132,657 ZAR
View
B
Retailer 14
-
€8,813 EUR
£7,753 GBP
View
Most Expensive
NZ Jewellers
afc355be-8ba4-4421-9e69-88585a41002f · Oct 14
€9,910 EUR
$11,071 USD
View
Price last confirmed 18 days ago
14 more retailers have this diamond
Prices start from €4,249 EURSave up to €4,564 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
1.55ct Emerald
€4,249 EUR