Emerald|Natural|GIA

1.51ct F IF Emerald Natural Diamond

VG • F/IF • GIA 6455855225

Certificate GIA 6455855225

Diamond specifications and retailer prices

From $8,691 USD
As of November 3, 2026
Save $1,305 USD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,996 USD at GemTrove · As of November 6, 2026
View at GemTrove

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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6455855225. Listed at 3 retailers as of November 3, 2026, with prices from $8,691 to $9,996, a $1,305 spread on the same certified stone. GemTrove lists it at $9,996. 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
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.29°
Pavilion angle56.32°
OriginNatural
Grading LabGIA
CertificateGIA 6455855225
Dimensions7.65 × 5.62 × 3.58 mm
L/W Ratio1.36
Top View
7.65 mm5.62 mm1.51 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6455855225
Side View
Table 72.0%Crown 46.29°Girdle: Slightly ThickPavilion 56.32°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $9,996 USD|Low: $7,243 USD|High: $12,994 USD|Avg: $9,892 USD
GemTrove
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
October 23, 2026
Retailer 14$7,940 USD
Retailer 11$8,356 USD
Retailer 5$8,535 USD
Retailer 2$8,691 USD
Retailer 8$8,851 USD
Retailer 3$9,040 USD
Retailer 4$9,719 USD
Retailer 9$9,967 USD
GemTrove$9,996 USD
Retailer 7$10,879 USD
Retailer 10$10,927 USD
Retailer 12$11,075 USD
Retailer 15$11,100 USD
Retailer 6$11,325 USD
Retailer 13$12,994 USD

3 data points across 15 retailers

3 retailers$8,691 USD to $9,996 USD

A
Cheapest Retailer
-
$8,691 USD
A
Retailer 2
-
$8,851 USD
View
Most Expensive
B+
GemTrove
GT-N-00968170-98 · Nov 6
$9,996 USD
A$15,378 AUD
View
2 more retailers have this diamond
Prices start from $8,691 USDSave up to $1,305 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.

A
1.51ct Emerald
$8,691 USD