Round|Natural|GIA

3.51ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 2135618631

Certificate GIA 2135618631

Diamond specifications and retailer prices

From $269,075 NZD
€144,430 EUR
As of October 30, 2026
Save $38,410 NZD (12%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $401,569 NZD at Yorxs · As of October 29, 2026
View at Yorxs

About this 3.51ct natural round diamond

This 3.51ct natural round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2135618631. Listed at 11 retailers as of October 30, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2135618631
Dimensions9.82 × 9.75 × 6.03 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.82 mm9.75 mm3.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2135618631
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $307,485 NZD|Low: $269,075 NZD|High: $401,569 NZD|Avg: $317,143 NZD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 31, 2026
Retailer 3$269,075 NZD
Retailer 2$290,888 NZD
Retailer 4$292,277 NZD
Retailer 1$307,485 NZD
Yorxs$401,569 NZD

46 data points across 5 retailers

11 retailers$269,075 NZD to $307,485 NZD

B
Cheapest Retailer
-
$269,075 NZD
€144,430 EUR
Retailer 2
-
$290,888 NZD
$163,945 USD
View
Price last confirmed 13 days ago
B
Retailer 3
-
$292,277 NZD
$164,728 USD
View
B
Retailer 4
-
$294,612 NZD
$166,044 USD
View
B
Retailer 5
-
$305,385 NZD
$172,116 USD
View
B
Retailer 6
-
$307,485 NZD
₹16,504,713 INR
View
Retailer 7
-
$349,040 NZD
$196,720 USD
View
Price under review
Retailer 8
-
$349,040 NZD
$196,720 USD
View
Price under review
Retailer 9
-
$360,662 NZD
$203,270 USD
View
Price under review
Most Expensive
Yorxs
230050516 · Oct 29
$401,569 NZD
€215,548 EUR
View
Price under review
9 more retailers have this diamond
Prices start from $269,075 NZDSave up to $38,410 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
3.51ct Round
$269,075 NZD