Round|Natural|IGI

0.97ct I IF Round Natural Diamond

EX • I/IF • IGI 815617975

Shape and cutting style on the report: Round brilliant

Certificate IGI 815617975

Diamond specifications and retailer prices

From $2,271 USD
As of November 3, 2026
Save $3,319 USD (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,590 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.97ct natural round diamond

This 0.97ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 815617975. Listed at 8 retailers as of November 3, 2026, with prices from $2,271 to $5,590, a $3,319 spread on the same certified stone. NZ Jewellers lists it at $5,590. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 815617975
Dimensions6.28 × 6.30 × 3.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.28 mm6.30 mm0.97 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815617975
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°CuletDepth 62.7%

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 3
Current: $5,590 USD|Low: $2,262 USD|High: $5,715 USD|Avg: $3,529 USD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$2,271 USD
Retailer 8$2,467 USD
Retailer 2$2,863 USD
Retailer 3$3,105 USD
Retailer 5$3,124 USD
Retailer 7$3,855 USD
Retailer 6$3,943 USD
NZ Jewellers$5,590 USD

44 data points across 8 retailers

8 retailers$2,271 USD to $5,590 USD

A
Cheapest Retailer
-
$2,271 USD
A
Retailer 2
-
$2,467 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,863 USD
View
B+
Retailer 4
-
$3,105 USD
View
B+
Retailer 5
-
$3,124 USD
View
B
Retailer 6
-
$3,855 USD
View
B
Retailer 7
-
$3,943 USD
View
Most Expensive
B
NZ Jewellers
14825cfc-e756-4bb9-b0d4-c77adbb43cc9 · Nov 5
$5,590 USD
View
7 more retailers have this diamond
Prices start from $2,271 USDSave up to $3,319 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
0.97ct Round
$2,271 USD