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Emerald|Natural|GIA

1.51ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2215903376

Certificate GIA 2215903376

Diamond specifications and retailer prices

From $20,316 NZD
$11,450 USD
As of October 28, 2026
Save $15,912 NZD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $36,227 NZD at MOH London · As of October 29, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2215903376. Listed at 20 retailers as of October 28, 2026, with prices from $20,316 to $36,227, a $15,912 spread on the same certified stone. MOH London lists it at $36,227. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215903376
Dimensions8.06 × 5.69 × 3.41 mm
L/W Ratio1.42
Culet sizeNone
Top View
8.06 mm5.69 mm1.51 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2215903376
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $36,227 NZD|Low: $20,316 NZD|High: $36,468 NZD|Avg: $27,268 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7$20,316 NZD
Retailer 3$23,073 NZD
Retailer 8$24,611 NZD
Retailer 4$24,631 NZD
Retailer 6$24,777 NZD
Retailer 10$24,996 NZD
Retailer 9$25,958 NZD
Retailer 5$27,891 NZD
Retailer 11$32,686 NZD
Retailer 2$33,898 NZD
MOH London$36,227 NZD

43 data points across 11 retailers

20 retailers$20,316 NZD to $36,227 NZD

B
Cheapest Retailer
-
$20,316 NZD
$11,450 USD
B
Retailer 2
-
$21,407 NZD
$12,065 USD
View
B
Retailer 3
-
$21,442 NZD
$12,085 USD
View
B
Retailer 4
-
$21,569 NZD
CA$16,884 CAD
View
B
Retailer 5
-
$22,684 NZD
$12,785 USD
View
B
Retailer 6
-
$23,073 NZD
$13,004 USD
View
B
Retailer 7
-
$23,265 NZD
$13,112 USD
View
B
Retailer 8
-
$24,611 NZD
$13,871 USD
View
B
Retailer 9
-
$24,631 NZD
£10,931 GBP
View
Retailer 10
-
$24,777 NZD
A$21,484 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$24,996 NZD
$14,088 USD
View
B
Retailer 12
-
$25,958 NZD
$14,630 USD
View
B
Retailer 13
-
$26,419 NZD
$14,890 USD
View
B
Retailer 14
-
$26,419 NZD
$14,890 USD
View
B
Retailer 15
-
$26,748 NZD
$15,075 USD
View
B
Retailer 16
-
$27,306 NZD
$15,390 USD
View
B
Retailer 17
-
$27,891 NZD
€14,971 EUR
View
B
Retailer 18
-
$32,686 NZD
$18,422 USD
View
B
Retailer 19
-
$33,898 NZD
ZAR 308,639 ZAR
View
Most Expensive
B
MOH London
C2011CFD0 · Oct 29
$36,227 NZD
£16,077 GBP
View
19 more retailers have this diamond
Prices start from $20,316 NZDSave up to $15,912 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
$20,316 NZD