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Emerald|Natural|GIA

1.51ct H VS1 Emerald Natural Diamond

EX • H/VS1 • GIA 6552187715

Certificate GIA 6552187715

Diamond specifications and retailer prices

From $12,375 NZD
$6,963 USD
As of November 2, 2026
Save $15,980 NZD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $28,355 NZD at NZ Jewellers · As of October 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 6552187715. Listed at 23 retailers as of October 30, 2026, with prices from $12,375 to $28,355, a $15,980 spread on the same certified stone. NZ Jewellers lists it at $28,355. 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
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552187715
Dimensions7.88 × 5.35 × 3.63 mm
L/W Ratio1.47
Culet sizeNone
Top View
7.88 mm5.35 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552187715
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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 2
Current: $28,355 NZD|Low: $12,375 NZD|High: $28,355 NZD|Avg: $17,607 NZD
NZ Jewellers
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 2, 2026
Retailer 5$12,375 NZD
Retailer 14$13,275 NZD
Retailer 15$14,121 NZD
Retailer 13$14,176 NZD
Retailer 3$14,295 NZD
Retailer 7$15,359 NZD
Retailer 4$15,596 NZD
Retailer 12$15,657 NZD
Retailer 8$15,827 NZD
Retailer 11$17,173 NZD
Retailer 6$18,337 NZD
Retailer 2$18,522 NZD
Retailer 10$20,828 NZD
Retailer 9$23,628 NZD
NZ Jewellers$28,355 NZD

43 data points across 15 retailers

23 retailers$12,375 NZD to $28,355 NZD

B+
Cheapest Retailer
-
$12,375 NZD
$6,963 USD
B+
Retailer 2
-
$13,275 NZD
$7,469 USD
View
B+
Retailer 3
-
$14,121 NZD
$7,945 USD
View
B+
Retailer 4
-
$14,176 NZD
$7,976 USD
View
Final sale: no returns
B+
Retailer 5
-
$14,178 NZD
$7,977 USD
View
B+
Retailer 6
-
$14,295 NZD
$8,043 USD
View
B+
Retailer 7
-
$15,359 NZD
$8,642 USD
View
B+
Retailer 8
-
$15,596 NZD
$8,775 USD
View
Retailer 9
-
$15,657 NZD
A$13,553 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$15,724 NZD
$8,847 USD
View
B+
Retailer 11
-
$15,827 NZD
£7,012 GBP
View
B+
Retailer 12
-
$16,813 NZD
$9,460 USD
View
B+
Retailer 13
-
$16,813 NZD
$9,460 USD
View
B+
Retailer 14
-
$16,955 NZD
$9,540 USD
View
B
Retailer 15
-
$17,173 NZD
$9,662 USD
View
B
Retailer 16
-
$17,382 NZD
$9,780 USD
View
B
Retailer 17
-
$17,721 NZD
$9,971 USD
View
B
Retailer 18
-
$18,337 NZD
£8,124 GBP
View
B
Retailer 19
-
$18,522 NZD
€9,925 EUR
View
Retailer 20
-
$18,665 NZD
$10,502 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$20,828 NZD
ZAR 189,319 ZAR
View
B
Retailer 22
-
$23,628 NZD
£10,468 GBP
View
Most Expensive
B
NZ Jewellers
26c48da6-ec04-45e4-9400-abcd0a984483 · Oct 30
$28,355 NZD
$15,954 USD
View
22 more retailers have this diamond
Prices start from $12,375 NZDSave up to $15,980 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+
1.51ct Emerald
$12,375 NZD