CaratHunter
Plans
Emerald|Natural|GIA

1.51ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 7558337188

Certificate GIA 7558337188

Diamond specifications and retailer prices

From $3,352 USD
As of November 5, 2026
Save $969 USD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,321 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558337188. Listed at 7 retailers as of November 5, 2026, with prices from $3,352 to $4,321, a $969 spread on the same certified stone. GemTrove lists it at $4,321. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558337188
Dimensions7.44 × 5.30 × 3.66 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.44 mm5.30 mm1.51 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558337188
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $3,582 USD|Low: $3,039 USD|High: $4,070 USD|Avg: $3,590 USD|-11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$3,352 USD
Retailer 4$3,355 USD
Retailer 3$3,415 USD
Retailer 6$3,471 USD
Retailer 5$3,566 USD
Retailer 1$3,582 USD

45 data points across 6 retailers

7 retailers$3,352 USD to $4,321 USD

A
Cheapest Retailer
-
$3,352 USD
A
Retailer 2
-
$3,355 USD
View
A
Retailer 3
-
$3,415 USD
View
Final sale: no returns
A
Retailer 4
-
$3,471 USD
View
A
Retailer 5
-
$3,566 USD
View
A
Retailer 6
-
$3,582 USD
View
Most Expensive
B+
GemTrove
GT-N-01261417-98 · Nov 6
$4,321 USD
A$6,648 AUD
View
6 more retailers have this diamond
Prices start from $3,352 USDSave up to $969 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
$3,352 USD