Heart|Natural|GIA

0.90ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 2207139504

Certificate GIA 2207139504

Diamond specifications and retailer prices

From $2,085 USD
As of October 31, 2026
Save $3,873 USD (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,958 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2207139504. Listed at 19 retailers as of October 30, 2026, with prices from $2,085 to $5,958, a $3,873 spread on the same certified stone. NZ Jewellers lists it at $5,958. 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

0.90
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2207139504
Dimensions6.68 × 6.40 × 3.42 mm
L/W Ratio1.04
Culet sizeNone
Top View
6.68 mm6.40 mm0.90 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2207139504
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 53.4%

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: Oct 31
Current: $5,958 USD|Low: $2,054 USD|High: $5,958 USD|Avg: $3,361 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$2,215 USD
Retailer 7$2,383 USD
Retailer 3$2,582 USD
Retailer 11$2,582 USD
Retailer 9$2,701 USD
Retailer 2$3,047 USD
Retailer 8$3,193 USD
Retailer 5$3,336 USD
Retailer 4$4,204 USD
Retailer 6$5,020 USD
NZ Jewellers$5,958 USD

45 data points across 11 retailers

19 retailers$2,085 USD to $5,958 USD

B+
Cheapest Retailer
-
$2,085 USD
B+
Retailer 2
-
$2,215 USD
View
B+
Retailer 3
-
$2,313 USD
View
B+
Retailer 4
-
$2,321 USD
View
B
Retailer 5
-
$2,383 USD
View
Final sale: no returns
B
Retailer 6
-
$2,555 USD
View
B
Retailer 7
-
$2,582 USD
View
B
Retailer 8
-
$2,582 USD
View
B
Retailer 9
-
$2,622 USD
View
B
Retailer 10
-
$2,701 USD
View
B
Retailer 11
-
$2,979 USD
View
B
Retailer 12
-
$3,008 USD
A$4,628 AUD
View
B
Retailer 13
-
$3,047 USD
£2,399 GBP
View
Retailer 14
-
$3,193 USD
A$4,913 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
$3,336 USD
€3,177 EUR
View
B
Retailer 16
-
$4,107 USD
View
B
Retailer 17
-
$4,204 USD
ZAR 67,912 ZAR
View
B
Retailer 18
-
$5,020 USD
£3,953 GBP
View
Most Expensive
B
NZ Jewellers
69a59848-aa68-4a2c-8837-a7438db044cd · Oct 30
$5,958 USD
View
18 more retailers have this diamond
Prices start from $2,085 USDSave up to $3,873 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+
0.90ct Heart
$2,085 USD