Emerald|Natural|GIA

1.51ct D IF Emerald Natural Diamond

GD • D/IF • GIA 16864838

Certificate GIA 16864838

Diamond specifications and retailer prices

From $18,445 USD
£14,524 GBP
As of October 31, 2026
Save $9,112 USD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $27,558 USD 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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 16864838. Listed at 3 retailers as of October 29, 2026, with prices from $18,445 to $27,558, a $9,112 spread on the same certified stone. MOH London lists it at $27,558. 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
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 16864838
Dimensions8.78 × 5.66 × 3.45 mm
L/W Ratio1.55
Culet sizeNone
Top View
8.78 mm5.66 mm1.51 ctD / IF
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceStrong
CertificateGIA 16864838
Side View
Table 75.0%CrownGirdle: XTN-STKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $27,558 USD|Low: $18,334 USD|High: $27,741 USD|Avg: $22,378 USD|+0.4%
MOH London
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$18,445 USD
Retailer 3$21,295 USD
MOH London$27,558 USD

42 data points across 3 retailers

3 retailers$18,445 USD to $27,558 USD

B
Cheapest Retailer
-
$18,445 USD
£14,524 GBP
B
Retailer 2
-
$21,295 USD
€20,281 EUR
View
Most Expensive
B
MOH London
F4596E135 · Oct 29
$27,558 USD
£21,699 GBP
View
2 more retailers have this diamond
Prices start from $18,445 USDSave up to $9,112 USD

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
$18,445 USD