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Round|Natural|GIA

3.00ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6382496620

Certificate GIA 6382496620

Diamond specifications and retailer prices

From $85,398 NZD
As of November 5, 2026
Save $27,843 NZD (25%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $157,378 NZD at MOH London · As of October 8, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6382496620. Listed at 22 retailers as of November 4, 2026, with a 33% 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

3.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6382496620
Dimensions9.19 × 9.10 × 5.68 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
9.19 mm9.10 mm3.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6382496620
Side View
Table 59.0%Crown 36°Girdle: Sli. ThickPavilion 40.8°Culet: NoneDepth 62.4%

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: Nov 5
Current: $157,378 NZD|Low: $85,127 NZD|High: $157,378 NZD|Avg: $103,212 NZD
MOH London
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 6, 2026
Retailer 6$87,426 NZD
Retailer 9$88,961 NZD
Retailer 12$89,665 NZD
Retailer 13$91,514 NZD
Retailer 8$92,211 NZD
Retailer 4$95,532 NZD
Retailer 10$97,857 NZD
Retailer 3$101,113 NZD
Retailer 2$104,107 NZD
Retailer 11$104,786 NZD
Retailer 7$113,241 NZD
Retailer 5$127,017 NZD
MOH London$157,378 NZD

39 data points across 13 retailers

22 retailers$85,398 NZD to $113,241 NZD

Retailer 1
-
$82,536 NZD
Price last confirmed 102 days ago
B+
Retailer 2
-
$85,398 NZD
View
B+
Retailer 3
-
$87,426 NZD
View
B+
Retailer 4
-
$88,340 NZD
View
B+
Retailer 5
-
$88,961 NZD
View
B+
Retailer 6
-
$89,665 NZD
View
B+
Retailer 7
-
$92,211 NZD
View
Retailer 8
-
$92,211 NZD
View
Price last confirmed 16 days ago
Retailer 9
-
$95,532 NZD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$97,857 NZD
View
B+
Retailer 11
-
$97,857 NZD
View
Retailer 12
-
$99,835 NZD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$101,113 NZD
View
Retailer 14
-
$103,994 NZD
View
Price last confirmed 40 days ago
Retailer 15
-
$103,994 NZD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$104,107 NZD
View
B
Retailer 17
-
$104,786 NZD
View
Retailer 18
-
$108,154 NZD
View
Price last confirmed 29 days ago
Retailer 19
-
$112,314 NZD
View
Price last confirmed 38 days ago
B
Retailer 20
-
$113,241 NZD
View
Retailer 21
-
$127,017 NZD
View
Price last confirmed 36 days ago
Most Expensive
MOH London
67A4C9D16 · Oct 8
$157,378 NZD
£69,661 GBP
View
Price last confirmed 29 days ago
21 more retailers have this diamond
Prices start from $85,398 NZDSave up to $27,843 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.

B+
3.00ct Round
$85,398 NZD