Emerald|Natural|GIA

0.51ct F VVS1 Emerald Natural Diamond

GD • F/VVS1 • GIA 1509691715

Certificate GIA 1509691715

Diamond specifications and retailer prices

From $934 USD
As of November 4, 2026
Save $1,305 USD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,989 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1509691715. Listed at 24 retailers as of November 4, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
F
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509691715
Dimensions5.48 × 3.75 × 2.54 mm
L/W Ratio1.46
Girdle conditionPolished
Key to symbols
Pinpoint, Feather
Top View
5.48 mm3.75 mm0.51 ctF / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1509691715
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.8%

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: Nov 4
Current: $1,891 USD|Low: $934 USD|High: $2,272 USD|Avg: $1,513 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$934 USD
Retailer 10$1,024 USD
Retailer 8$1,060 USD
Retailer 9$1,065 USD
Retailer 3$1,384 USD
Retailer 5$1,501 USD
Retailer 2$1,602 USD
Retailer 6$1,705 USD
Retailer 1$1,891 USD
Retailer 4$2,239 USD

35 data points across 10 retailers

24 retailers$934 USD to $2,239 USD

B+
Cheapest Retailer
-
$934 USD
B
Retailer 2
-
$1,024 USD
View
Final sale: no returns
Retailer 3
-
$1,060 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,064 USD
View
B
Retailer 5
-
$1,065 USD
View
B
Retailer 6
-
$1,090 USD
View
B+
Retailer 7
-
$1,105 USD
View
B+
Retailer 8
-
$1,110 USD
View
Retailer 9
-
$1,110 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$1,153 USD
View
B
Retailer 11
-
$1,281 USD
View
B
Retailer 12
-
$1,340 USD
View
B
Retailer 13
-
$1,340 USD
View
B
Retailer 14
-
$1,380 USD
View
B
Retailer 15
-
$1,384 USD
View
B
Retailer 16
-
$1,441 USD
View
B
Retailer 17
-
$1,501 USD
View
B
Retailer 18
-
$1,565 USD
View
Retailer 19
-
$1,602 USD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$1,705 USD
View
B
Retailer 21
-
$1,891 USD
View
B
Retailer 22
-
$2,209 USD
View
B
Retailer 23
-
$2,239 USD
View
Most Expensive
NZ Jewellers
06f56dc9-f965-4a31-8e99-c9963e1ecd95 · Nov 5
$2,989 USD
View
Price under review
23 more retailers have this diamond
Prices start from $934 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.

B+
0.51ct Emerald
$934 USD