CaratHunter
Plans
Emerald|Natural|GIA

1.51ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 6495020096

Certificate GIA 6495020096

Diamond specifications and retailer prices

From $6,696 NZD
$3,774 USD
As of October 30, 2026
Save $6,966 NZD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,662 NZD at NZ Jewellers · As of October 27, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6495020096. Listed at 11 retailers as of October 27, 2026, with prices from $6,696 to $13,662, a $6,966 spread on the same certified stone. NZ Jewellers lists it at $13,662. 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

1.51
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6495020096
Dimensions7.88 × 5.72 × 3.76 mm
L/W Ratio1.38
Top View
7.88 mm5.72 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6495020096
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 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: Oct 30
Current: $13,662 NZD|Low: $6,696 NZD|High: $14,028 NZD|Avg: $9,036 NZD|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$6,696 NZD
Retailer 9$6,898 NZD
Retailer 2$7,597 NZD
Retailer 7$7,842 NZD
Retailer 5$8,022 NZD
Retailer 3$8,052 NZD
Retailer 11$8,052 NZD
Retailer 6$8,875 NZD
Retailer 8$9,047 NZD
Retailer 4$12,490 NZD
NZ Jewellers$13,662 NZD

38 data points across 11 retailers

11 retailers$6,696 NZD to $13,662 NZD

A
Cheapest Retailer
-
$6,696 NZD
$3,774 USD
A
Retailer 2
-
$6,898 NZD
$3,888 USD
View
A
Retailer 3
-
$7,597 NZD
£3,371 GBP
View
Retailer 4
-
$7,842 NZD
$4,420 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$8,022 NZD
£3,560 GBP
View
Retailer 6
-
$8,052 NZD
$4,538 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$8,052 NZD
$4,538 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$8,875 NZD
€4,764 EUR
View
B+
Retailer 9
-
$9,047 NZD
$5,099 USD
View
B+
Retailer 10
-
$12,490 NZD
£5,543 GBP
View
Most Expensive
B
NZ Jewellers
9fc89086-54da-449e-bfec-08bbf365ab4b · Oct 27
$13,662 NZD
$7,700 USD
View
10 more retailers have this diamond
Prices start from $6,696 NZDSave up to $6,966 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
$6,696 NZD