Emerald|Natural|GIA

1.50ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 2566714379

Certificate GIA 2566714379

Diamond specifications and retailer prices

From $5,427 USD
As of November 5, 2026
Save $4,598 USD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,025 USD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566714379. Listed at 13 retailers as of November 5, 2026, with prices from $5,427 to $10,025, a $4,598 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,025. 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

1.50
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566714379
Dimensions7.60 × 5.41 × 3.65 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.60 mm5.41 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566714379
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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 5
Current: $7,695 USD|Low: $5,427 USD|High: $10,025 USD|Avg: $6,692 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$5,427 USD
Retailer 2$5,577 USD
Retailer 11$5,672 USD
Retailer 10$5,743 USD
Retailer 12$5,874 USD
Retailer 6$6,133 USD
Retailer 3$6,849 USD
Retailer 7$6,883 USD
Retailer 5$6,884 USD
Retailer 1$7,695 USD
Retailer 8$8,910 USD
Retailer 9$9,354 USD
Wholesale Diamonds Direct$10,025 USD

9 data points across 13 retailers

13 retailers$5,427 USD to $10,025 USD

B+
Cheapest Retailer
-
$5,427 USD
B+
Retailer 2
-
$5,577 USD
View
B+
Retailer 3
-
$5,672 USD
View
B+
Retailer 4
-
$5,743 USD
View
B+
Retailer 5
-
$5,874 USD
View
B+
Retailer 6
-
$6,133 USD
View
B
Retailer 7
-
$6,849 USD
View
B
Retailer 8
-
$6,883 USD
View
B
Retailer 9
-
$6,884 USD
View
B+
Retailer 10
-
$7,695 USD
View
B
Retailer 11
-
$8,910 USD
View
B
Retailer 12
-
$9,354 USD
View
Most Expensive
B
Wholesale Diamonds Direct
649541758 · Nov 6
$10,025 USD
View
12 more retailers have this diamond
Prices start from $5,427 USDSave up to $4,598 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+
1.50ct Emerald
$5,427 USD