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Emerald|Natural|GIA

1.51ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 2468978701

Certificate GIA 2468978701

Diamond specifications and retailer prices

From $16,627 NZD
$9,355 USD
As of October 28, 2026
Save $11,793 NZD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $28,420 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2468978701. Listed at 11 retailers as of October 28, 2026, with prices from $16,627 to $28,420, a $11,793 spread on the same certified stone. MOH London lists it at $28,420. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2468978701
Dimensions7.49 × 5.44 × 3.74 mm
L/W Ratio1.38
Top View
7.49 mm5.44 mm1.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2468978701
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

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 28
Current: $28,420 NZD|Low: $16,627 NZD|High: $28,763 NZD|Avg: $22,048 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$16,627 NZD
Retailer 7$18,198 NZD
Retailer 3$19,658 NZD
Retailer 5$20,044 NZD
Retailer 2$22,922 NZD
Retailer 4$26,734 NZD
MOH London$28,420 NZD

43 data points across 7 retailers

11 retailers$16,627 NZD to $28,420 NZD

B+
Cheapest Retailer
-
$16,627 NZD
$9,355 USD
B
Retailer 2
-
$16,884 NZD
$9,500 USD
View
B
Retailer 3
-
$18,198 NZD
$10,239 USD
View
B
Retailer 4
-
$19,411 NZD
$10,922 USD
View
B
Retailer 5
-
$19,658 NZD
£8,709 GBP
View
Retailer 6
-
$20,044 NZD
A$17,351 AUD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$20,866 NZD
$11,740 USD
View
B
Retailer 8
-
$22,922 NZD
€12,283 EUR
View
Retailer 9
-
$23,942 NZD
$13,471 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$26,734 NZD
ZAR 243,003 ZAR
View
Most Expensive
B
MOH London
0A12F7ECB · Nov 2
$28,420 NZD
£12,591 GBP
View
10 more retailers have this diamond
Prices start from $16,627 NZDSave up to $11,793 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
$16,627 NZD