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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 6291015340

Certificate GIA 6291015340

Diamond specifications and retailer prices

From $1,654 USD
₹157,490 INR
As of November 2, 2026
Save $3,610 USD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,264 USD at Adiamor · As of November 1, 2026
View at Adiamor

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6291015340. Listed at 17 retailers as of November 1, 2026, with prices from $1,654 to $5,264, a $3,610 spread on the same certified stone. Adiamor lists it at $5,264. 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

1.01
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6291015340
Dimensions5.47 × 6.56 × 4.31 mm
L/W Ratio1.20
Top View
5.47 mm6.56 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6291015340
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.7%

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 2
Current: $1,654 USD|Low: $1,650 USD|High: $4,111 USD|Avg: $2,400 USD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 1$1,654 USD
Retailer 5$1,677 USD
Retailer 8$2,056 USD
Retailer 7$2,140 USD
Retailer 2$2,292 USD
Retailer 6$2,502 USD
Retailer 3$2,545 USD
Retailer 4$4,061 USD

33 data points across 8 retailers

17 retailers$1,654 USD to $5,264 USD

A
Cheapest Retailer
-
$1,654 USD
₹157,490 INR
A
Retailer 2
-
$1,677 USD
HK$13,100 HKD
View
B+
Retailer 3
-
$2,056 USD
View
B+
Retailer 4
-
$2,140 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,292 USD
£1,805 GBP
View
B+
Retailer 6
-
$2,319 USD
View
B+
Retailer 7
-
$2,319 USD
View
B+
Retailer 8
-
$2,334 USD
SGD 3,154 SGD
View
B+
Retailer 9
-
$2,426 USD
View
B+
Retailer 10
-
$2,458 USD
View
B+
Retailer 11
-
$2,502 USD
View
B+
Retailer 12
-
$2,520 USD
View
B+
Retailer 13
-
$2,545 USD
£2,004 GBP
View
B
Retailer 14
-
$2,675 USD
View
B
Retailer 15
-
$4,061 USD
£3,198 GBP
View
B
Retailer 16
-
$4,847 USD
View
Most Expensive
B
Adiamor
D-64684384 · Nov 1
$5,264 USD
View
16 more retailers have this diamond
Prices start from $1,654 USDSave up to $3,610 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
1.01ct Heart
$1,654 USD