Radiant|Natural|GIA

4.51ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 7458097380

Certificate GIA 7458097380

Diamond specifications and retailer prices

From $205,472 NZD
€110,290 EUR
As of October 30, 2026
Save $201,767 NZD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $407,239 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 4.51ct natural radiant diamond

This 4.51ct natural radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7458097380. Listed at 22 retailers as of October 29, 2026, with prices from $205,472 to $407,239, a $201,767 spread on the same certified stone. MOH London lists it at $407,239. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.51
Carat
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle47.9°
Pavilion angle58.69°
OriginNatural
Grading LabGIA
CertificateGIA 7458097380
Dimensions10.63 × 8.35 × 5.83 mm
L/W Ratio1.27
Top View
10.63 mm8.35 mm4.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7458097380
Side View
Table 69.0%Crown 47.9°Girdle: THK-VTKPavilion 58.69°Culet: NoneDepth 69.9%

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 30
Current: $407,239 NZD|Low: $205,472 NZD|High: $409,949 NZD|Avg: $274,475 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$205,472 NZD
Retailer 7$222,098 NZD
Retailer 8$233,429 NZD
Retailer 4$235,669 NZD
Retailer 9$241,604 NZD
Retailer 5$254,062 NZD
Retailer 11$270,174 NZD
Retailer 3$293,334 NZD
Retailer 2$304,489 NZD
Retailer 6$323,303 NZD
MOH London$407,239 NZD

46 data points across 11 retailers

22 retailers$205,472 NZD to $407,239 NZD

B+
Cheapest Retailer
-
$205,472 NZD
€110,290 EUR
Retailer 2
-
$222,098 NZD
$125,175 USD
View
Price last confirmed 12 days ago
B
Retailer 3
-
$233,429 NZD
$131,561 USD
View
Final sale: no returns
B+
Retailer 4
-
$235,669 NZD
₹12,649,884 INR
View
B
Retailer 5
-
$236,232 NZD
$133,141 USD
View
B
Retailer 6
-
$237,407 NZD
$133,803 USD
View
Retailer 7
-
$241,604 NZD
A$209,490 AUD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$250,336 NZD
$141,090 USD
View
B+
Retailer 9
-
$254,062 NZD
£112,748 GBP
View
B
Retailer 10
-
$261,528 NZD
$147,398 USD
View
B
Retailer 11
-
$266,677 NZD
$150,300 USD
View
B
Retailer 12
-
$266,677 NZD
$150,300 USD
View
B
Retailer 13
-
$270,174 NZD
$152,271 USD
View
B
Retailer 14
-
$270,174 NZD
$152,271 USD
View
B
Retailer 15
-
$271,858 NZD
$153,220 USD
View
B
Retailer 16
-
$275,567 NZD
$155,310 USD
View
B
Retailer 17
-
$280,980 NZD
$158,361 USD
View
B
Retailer 18
-
$291,787 NZD
$164,452 USD
View
B
Retailer 19
-
$293,334 NZD
£130,176 GBP
View
B
Retailer 20
-
$304,489 NZD
€163,439 EUR
View
B
Retailer 21
-
$323,303 NZD
ZAR 2,943,693 ZAR
View
Most Expensive
B
MOH London
DD7F88313 · Oct 29
$407,239 NZD
£180,725 GBP
View
21 more retailers have this diamond
Prices start from $205,472 NZDSave up to $201,767 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+
4.51ct Radiant
$205,472 NZD