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Round|Natural|GIA

3.10ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2196630834

Certificate GIA 2196630834

Diamond specifications and retailer prices

From $118,697 NZD
$66,898 USD
As of October 31, 2026
Save $60,301 NZD (34%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $206,023 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.1ct natural round diamond

This 3.1ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2196630834. Listed at 18 retailers as of October 31, 2026, with a 51% 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

3.10
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2196630834
Dimensions9.28 × 9.23 × 5.81 mm
L/W Ratio1.01
Top View
9.28 mm9.23 mm3.10 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2196630834
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.8%

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: $206,023 NZD|Low: $113,564 NZD|High: $208,506 NZD|Avg: $145,565 NZD|-1.1%
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
Retailer 14
November 1, 2026
Retailer 5$113,564 NZD
Retailer 4$119,547 NZD
Retailer 6$123,666 NZD
Retailer 3$126,406 NZD
Retailer 9$131,169 NZD
Retailer 10$131,916 NZD
Retailer 11$137,412 NZD
Retailer 13$137,412 NZD
Retailer 12$142,909 NZD
Retailer 14$148,406 NZD
Retailer 2$159,351 NZD
Retailer 8$171,013 NZD
Retailer 7$178,998 NZD
MOH London$206,023 NZD

29 data points across 14 retailers

18 retailers$118,697 NZD to $178,998 NZD

Retailer 1
-
$113,564 NZD
$64,005 USD
Price last confirmed 25 days ago
B+
Retailer 2
-
$118,697 NZD
$66,898 USD
View
B
Retailer 3
-
$119,547 NZD
$67,377 USD
View
Retailer 4
-
$123,666 NZD
A$107,229 AUD
View
Price last confirmed 33 days ago
B
Retailer 5
-
$126,406 NZD
$71,243 USD
View
Retailer 6
-
$126,406 NZD
$71,243 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$126,406 NZD
$71,243 USD
View
Price last confirmed 34 days ago
B
Retailer 8
-
$131,169 NZD
£58,210 GBP
View
B
Retailer 9
-
$131,916 NZD
$74,348 USD
View
B
Retailer 10
-
$137,412 NZD
$77,446 USD
View
B
Retailer 11
-
$137,412 NZD
$77,446 USD
View
B
Retailer 12
-
$141,133 NZD
$79,543 USD
View
B
Retailer 13
-
$142,909 NZD
$80,544 USD
View
B
Retailer 14
-
$148,406 NZD
$83,642 USD
View
B
Retailer 15
-
$159,351 NZD
€85,534 EUR
View
B
Retailer 16
-
$171,013 NZD
ZAR 1,557,084 ZAR
View
B
Retailer 17
-
$178,998 NZD
£79,436 GBP
View
Most Expensive
MOH London
715D5DEA5 · Nov 1
$206,023 NZD
£91,429 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $118,697 NZDSave up to $60,301 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+
3.10ct Round
$118,697 NZD