CaratHunter
Plans
Emerald|Natural|GIA

1.51ct H VS1 Emerald Natural Diamond

EX • H/VS1 • GIA 6552187715

Certificate GIA 6552187715

Diamond specifications and retailer prices

From $9,913 AUD
$6,963 USD
As of October 31, 2026
Save $12,800 AUD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $22,712 AUD 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 $9,913 to $22,712, a $12,800 spread on the same certified stone. NZ Jewellers lists it at $22,712. 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: Oct 31
Current: $22,712 AUD|Low: $9,913 AUD|High: $22,712 AUD|Avg: $14,103 AUD
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$9,913 AUD
Retailer 14$10,633 AUD
Retailer 15$11,311 AUD
Retailer 13$11,355 AUD
Retailer 3$11,450 AUD
Retailer 7$12,303 AUD
Retailer 4$12,492 AUD
Retailer 12$12,541 AUD
Retailer 2$12,677 AUD
Retailer 11$13,755 AUD
Retailer 6$14,688 AUD
Retailer 10$14,840 AUD
Retailer 9$16,683 AUD
Retailer 8$18,926 AUD
NZ Jewellers$22,712 AUD

43 data points across 15 retailers

23 retailers$9,913 AUD to $22,712 AUD

B+
Cheapest Retailer
-
$9,913 AUD
$6,963 USD
B+
Retailer 2
-
$10,633 AUD
$7,469 USD
View
B+
Retailer 3
-
$11,311 AUD
$7,945 USD
View
B+
Retailer 4
-
$11,355 AUD
$7,976 USD
View
Final sale: no returns
B+
Retailer 5
-
$11,356 AUD
$7,977 USD
View
B+
Retailer 6
-
$11,450 AUD
$8,043 USD
View
B+
Retailer 7
-
$12,303 AUD
$8,642 USD
View
B+
Retailer 8
-
$12,492 AUD
$8,775 USD
View
Retailer 9
-
$12,541 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$12,595 AUD
$8,847 USD
View
B+
Retailer 11
-
$12,677 AUD
£7,012 GBP
View
B+
Retailer 12
-
$13,467 AUD
$9,460 USD
View
B+
Retailer 13
-
$13,467 AUD
$9,460 USD
View
B+
Retailer 14
-
$13,581 AUD
$9,540 USD
View
B
Retailer 15
-
$13,755 AUD
$9,662 USD
View
B
Retailer 16
-
$13,923 AUD
$9,780 USD
View
B
Retailer 17
-
$14,195 AUD
$9,971 USD
View
B
Retailer 18
-
$14,688 AUD
£8,124 GBP
View
B
Retailer 19
-
$14,840 AUD
€9,928 EUR
View
Retailer 20
-
$14,951 AUD
$10,502 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$16,683 AUD
ZAR 189,319 ZAR
View
B
Retailer 22
-
$18,926 AUD
£10,468 GBP
View
Most Expensive
B
NZ Jewellers
26c48da6-ec04-45e4-9400-abcd0a984483 · Oct 30
$22,712 AUD
$15,954 USD
View
22 more retailers have this diamond
Prices start from $9,913 AUDSave up to $12,800 AUD

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
$9,913 AUD