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Emerald|Natural|GIA

0.52ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 2547664495

Certificate GIA 2547664495

Diamond specifications and retailer prices

From $1,227 NZD
As of November 5, 2026
Save $480 NZD (28%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,438 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 0.52ct natural emerald diamond

This 0.52ct natural emerald sits in the half to three-quarter carat band, graded I 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 2547664495. Listed at 19 retailers as of November 5, 2026, with a 39% 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

0.52
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547664495
Dimensions3.74 × 5.79 × 2.41 mm
L/W Ratio1.55
Top View
3.74 mm5.79 mm0.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2547664495
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,438 NZD|Low: $923 NZD|High: $4,152 NZD|Avg: $1,811 NZD|+0.6%
MOH London
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
November 6, 2026
Retailer 10$1,108 NZD
Retailer 7$1,199 NZD
Retailer 15$1,199 NZD
Retailer 13$1,220 NZD
Retailer 9$1,227 NZD
Retailer 12$1,245 NZD
Retailer 14$1,288 NZD
Retailer 3$1,384 NZD
Retailer 5$1,473 NZD
Retailer 8$1,589 NZD
Retailer 2$1,708 NZD
Retailer 11$1,991 NZD
MOH London$2,438 NZD
Retailer 4$3,818 NZD
Retailer 6$4,152 NZD

43 data points across 15 retailers

19 retailers$1,227 NZD to $1,708 NZD

Retailer 1
-
$1,199 NZD
Price last confirmed 8 days ago
Retailer 2
-
$1,199 NZD
View
Price last confirmed 8 days ago
Retailer 3
-
$1,220 NZD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$1,227 NZD
View
Retailer 5
-
$1,227 NZD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,245 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,288 NZD
View
Retailer 8
-
$1,384 NZD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$1,473 NZD
View
B
Retailer 10
-
$1,512 NZD
View
B
Retailer 11
-
$1,512 NZD
View
B
Retailer 12
-
$1,565 NZD
View
Retailer 13
-
$1,589 NZD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,708 NZD
View
Retailer 15
-
$1,861 NZD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,991 NZD
View
Price last confirmed 33 days ago
Most Expensive
MOH London
B1689A281 · Oct 21
$2,438 NZD
£1,079 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $1,227 NZDSave up to $480 NZD

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.

B+
0.52ct Emerald
$1,227 NZD