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Round|Natural|GIA

3.00ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2176155751

Certificate GIA 2176155751

Diamond specifications and retailer prices

From $92,974 NZD
As of November 1, 2026
Save $80,473 NZD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $173,447 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 2176155751. Listed at 10 retailers as of November 1, 2026, with prices from $92,974 to $173,447, a $80,473 spread on the same certified stone. Diamond Quarter lists it at $173,447. 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
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2176155751
Dimensions9.23 × 9.18 × 5.77 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.23 mm9.18 mm3.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2176155751
Side View
Table 55.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.7%

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 1
Current: $98,640 NZD|Low: $92,974 NZD|High: $129,244 NZD|Avg: $107,387 NZD|-1.4%
Retailer 1
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$92,974 NZD
Retailer 1$98,640 NZD
Retailer 2$128,006 NZD

45 data points across 3 retailers

10 retailers$92,974 NZD to $173,447 NZD

B+
Cheapest Retailer
-
$92,974 NZD
B+
Retailer 2
-
$98,640 NZD
View
B+
Retailer 3
-
$99,204 NZD
View
B+
Retailer 4
-
$102,630 NZD
View
B
Retailer 5
-
$113,334 NZD
View
B
Retailer 6
-
$113,334 NZD
View
B
Retailer 7
-
$117,105 NZD
View
B
Retailer 8
-
$128,006 NZD
View
B
Retailer 9
-
$128,376 NZD
View
Most Expensive
B
Diamond Quarter
3.0SI1E21517B77N · Nov 5
$173,447 NZD
£76,774 GBP
View
9 more retailers have this diamond
Prices start from $92,974 NZDSave up to $80,473 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
$92,974 NZD