Round|Natural|GIA

1.40ct H I1 Round Natural Diamond

EX • H/I1 • GIA 6542905149

Certificate GIA 6542905149

Diamond specifications and retailer prices

From $2,010 USD
HK$15,700 HKD
As of November 1, 2026
Save $3,646 USD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,656 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6542905149. Listed at 9 retailers as of November 1, 2026, with prices from $2,010 to $5,656, a $3,646 spread on the same certified stone. NZ Jewellers lists it at $5,656. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
H
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542905149
Dimensions7.12 × 7.15 × 4.44 mm
L/W Ratio1.00
Top View
7.12 mm7.15 mm1.40 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6542905149
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.2%

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 1
Current: $3,363 USD|Low: $1,997 USD|High: $3,379 USD|Avg: $2,773 USD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$2,010 USD
Retailer 7$2,423 USD
Retailer 4$2,488 USD
Retailer 3$2,851 USD
Retailer 6$3,068 USD
Retailer 5$3,219 USD
Retailer 1$3,363 USD

21 data points across 7 retailers

9 retailers$2,010 USD to $5,656 USD

A
Cheapest Retailer
-
$2,010 USD
HK$15,700 HKD
B+
Retailer 2
-
$2,423 USD
View
B+
Retailer 3
-
$2,705 USD
View
B+
Retailer 4
-
$2,705 USD
View
B+
Retailer 5
-
$2,810 USD
View
B+
Retailer 6
-
$2,851 USD
View
B+
Retailer 7
-
$3,122 USD
View
B+
Retailer 8
-
$3,363 USD
€3,203 EUR
View
Most Expensive
C
NZ Jewellers
3af3dbda-d18a-45dc-b019-ed937c921951 · Nov 2
$5,656 USD
View
8 more retailers have this diamond
Prices start from $2,010 USDSave up to $3,646 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
1.40ct Round
$2,010 USD