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Round|Natural|GIA

0.61ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6391737220

Certificate GIA 6391737220

Diamond specifications and retailer prices

From $922 NZD
₹49,475 INR
As of November 1, 2026
Save $1,852 NZD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,930 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.61ct natural round diamond

This 0.61ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6391737220. Listed at 17 retailers as of November 1, 2026, with a 201% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.61
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6391737220
Dimensions5.43 × 5.41 × 3.39 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal
Top View
5.43 mm5.41 mm0.61 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6391737220
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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: $1,474 NZD|Low: $922 NZD|High: $2,898 NZD|Avg: $1,537 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 7$922 NZD
Retailer 5$1,045 NZD
Retailer 13$1,107 NZD
Retailer 3$1,274 NZD
Retailer 4$1,288 NZD
Retailer 12$1,431 NZD
Retailer 8$1,435 NZD
Retailer 1$1,474 NZD
Retailer 11$1,478 NZD
Retailer 9$1,526 NZD
Retailer 6$1,652 NZD
Retailer 2$1,793 NZD
Retailer 10$2,774 NZD

29 data points across 13 retailers

17 retailers$922 NZD to $2,774 NZD

A
Cheapest Retailer
-
$922 NZD
₹49,475 INR
A
Retailer 2
-
$1,045 NZD
HK$4,600 HKD
View
A
Retailer 3
-
$1,107 NZD
$624 USD
View
Final sale: no returns
Retailer 4
-
$1,240 NZD
$699 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$1,274 NZD
$718 USD
View
A
Retailer 6
-
$1,288 NZD
SGD 981 SGD
View
Retailer 7
-
$1,430 NZD
$806 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$1,431 NZD
£635 GBP
View
A
Retailer 9
-
$1,435 NZD
$809 USD
View
A
Retailer 10
-
$1,474 NZD
£654 GBP
View
A
Retailer 11
-
$1,478 NZD
$833 USD
View
B+
Retailer 12
-
$1,526 NZD
$860 USD
View
A
Retailer 13
-
$1,652 NZD
€887 EUR
View
B+
Retailer 14
-
$1,793 NZD
ZAR 16,325 ZAR
View
Retailer 15
-
$1,863 NZD
A$1,615 AUD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$2,774 NZD
£1,231 GBP
View
Most Expensive
NZ Jewellers
a0080a42-d354-4899-96b9-cc5acff59413 · Sep 28
$3,930 NZD
$2,215 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from $922 NZDSave up to $1,852 NZD

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
0.61ct Round
$922 NZD