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Emerald|Natural|GIA

1.51ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 6542636285

Certificate GIA 6542636285

Diamond specifications and retailer prices

From $7,422 NZD
$4,183 USD
As of October 31, 2026
Save $2,333 NZD (24%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,755 NZD at GemTrove · As of November 2, 2026
View at GemTrove

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542636285. Listed at 9 retailers as of October 31, 2026, with prices from $7,422 to $9,755, a $2,333 spread on the same certified stone. GemTrove lists it at $9,755. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542636285
Dimensions8.05 × 5.19 × 3.45 mm
L/W Ratio1.55
Top View
8.05 mm5.19 mm1.51 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542636285
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.5%

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: Oct 31
Current: $7,923 NZD|Low: $7,161 NZD|High: $10,355 NZD|Avg: $8,336 NZD|-12.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$7,422 NZD
Retailer 6$7,677 NZD
Retailer 2$7,692 NZD
Retailer 7$7,818 NZD
Retailer 1$7,923 NZD
Retailer 5$7,996 NZD
Retailer 4$8,845 NZD

43 data points across 7 retailers

9 retailers$7,422 NZD to $9,755 NZD

A
Cheapest Retailer
-
$7,422 NZD
$4,183 USD
A
Retailer 2
-
$7,677 NZD
$4,327 USD
View
Final sale: no returns
A
Retailer 3
-
$7,692 NZD
₹412,892 INR
View
A
Retailer 4
-
$7,818 NZD
MYR 17,948 MYR
View
A
Retailer 5
-
$7,923 NZD
£3,516 GBP
View
A
Retailer 6
-
$7,996 NZD
SGD 6,090 SGD
View
B+
Retailer 7
-
$8,845 NZD
$4,985 USD
View
B+
Retailer 8
-
$9,622 NZD
A$8,343 AUD
View
Most Expensive
B+
GemTrove
GT-N-01261371-98 · Nov 2
$9,755 NZD
A$8,458 AUD
View
8 more retailers have this diamond
Prices start from $7,422 NZDSave up to $2,333 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.

A
1.51ct Emerald
$7,422 NZD