Oval|Natural|GIA

3.51ct H IF Oval Natural Diamond

EX • H/IF • GIA 1568271548

Certificate GIA 1568271548

Diamond specifications and retailer prices

From $104,030 NZD

SGD 79,098 SGD

As of November 2, 2026

Save $63,648 NZD (38%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $167,678 NZD at Helzberg Diamonds · As of November 1, 2026

View at Helzberg Diamonds

About this 3.51ct natural oval diamond

This 3.51ct natural oval sits in the three to five carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568271548. Listed at 16 retailers as of November 1, 2026, with prices from $104,030 to $167,678, a $63,648 spread on the same certified stone. Helzberg Diamonds lists it at $167,678. 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

Colour

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.57°

Pavilion angle38.91°

OriginNatural

Grading LabGIA

CertificateGIA 1568271548

Dimensions12.66 × 8.24 × 5.12 mm

L/W Ratio1.54

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1568271548

Side View

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 2

Current: $167,678 NZD|Low: $104,030 NZD|High: $189,520 NZD|Avg: $137,659 NZD|-10.6%

Helzberg Diamonds

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

Retailer 15

Retailer 16

Retailer 17

November 2, 2026

Retailer 3$104,030 NZD

Retailer 11$109,401 NZD

Retailer 13$110,292 NZD

Retailer 15$110,790 NZD

Retailer 5$115,110 NZD

Retailer 16$116,219 NZD

Retailer 6$118,513 NZD

Retailer 14$124,089 NZD

Retailer 2$124,329 NZD

Retailer 4$130,176 NZD

Retailer 9$130,347 NZD

Retailer 17$133,166 NZD

Retailer 10$133,323 NZD

Retailer 7$135,459 NZD

Retailer 12$159,767 NZD

Helzberg Diamonds$167,678 NZD

Retailer 8$180,167 NZD

17 data points across 17 retailers

16 retailers$104,030 NZD to $167,678 NZD

B+

Cheapest Retailer

$104,030 NZD

SGD 79,098 SGD

B+

Retailer 2

$109,401 NZD

£48,468 GBP

View

B+

Retailer 3

$110,292 NZD

$62,056 USD

View

B+

Retailer 4

$110,790 NZD

$62,336 USD

View

B+

Retailer 5

$115,110 NZD

$64,767 USD

View

B+

Retailer 6

$116,219 NZD

$65,391 USD

View

B+

Retailer 7

$118,513 NZD

SGD 90,110 SGD

View

B+

Retailer 8

$124,089 NZD

$69,819 USD

View

B+

Retailer 9

$124,329 NZD

A$107,621 AUD

View

B+

Retailer 10

$130,176 NZD

£57,672 GBP

View

Retailer 11

$130,347 NZD

$73,340 USD

View

Price last confirmed 15 days ago

Retailer 12

$133,166 NZD

$74,926 USD

View

Retailer 13

$133,323 NZD

€71,442 EUR

View

Retailer 14

$135,459 NZD

$76,216 USD

View

Retailer 15

$159,767 NZD

$89,893 USD

View

Most Expensive

Helzberg Diamonds

XZRHLMOINHLKO · Nov 1

$167,678 NZD

$94,344 USD

View

15 more retailers have this diamond

Prices start from $104,030 NZDSave up to $63,648 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.

Similar diamonds

B+

3.51ct Oval

$104,030 NZD