Radiant|Lab Grown|GIA

5.26ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1 • GIA 7506649598

Certificate GIA 7506649598

Diamond specifications and retailer prices

From $7,323 NZD
$4,127 USD
As of October 31, 2026
Save $14,875 NZD (67%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $34,364 NZD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 5.26ct lab-grown radiant diamond

This 5.26ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7506649598. Listed at 23 retailers as of October 30, 2026, with a 203% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.26
Carat
E
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7506649598
Dimensions11.72 × 8.68 × 5.92 mm
L/W Ratio1.35
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
11.72 mm8.68 mm5.26 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7506649598
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.2%

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: $20,456 NZD|Low: $7,323 NZD|High: $34,456 NZD|Avg: $16,002 NZD|+2.3%
Retailer 1
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
Retailer 18
Taylor and Hart
October 31, 2026
Retailer 3$7,323 NZD
Retailer 6$8,398 NZD
Retailer 17$8,444 NZD
Retailer 4$8,701 NZD
Retailer 2$8,783 NZD
Retailer 14$10,114 NZD
Retailer 10$10,633 NZD
Retailer 5$13,547 NZD
Retailer 16$13,857 NZD
Retailer 8$15,436 NZD
Retailer 11$19,511 NZD
Retailer 15$19,517 NZD
Retailer 12$19,992 NZD
Retailer 1$20,456 NZD
Retailer 7$21,955 NZD
Retailer 9$22,087 NZD
Retailer 18$22,198 NZD
Retailer 13$29,861 NZD
Taylor and Hart$34,364 NZD

35 data points across 19 retailers

23 retailers$7,323 NZD to $22,198 NZD

B+
Cheapest Retailer
-
$7,323 NZD
$4,127 USD
Retailer 2
-
$7,507 NZD
$4,231 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$7,869 NZD
$4,435 USD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$8,398 NZD
$4,733 USD
View
Final sale: no returns
B+
Retailer 5
-
$8,444 NZD
$4,759 USD
View
B
Retailer 6
-
$8,701 NZD
$4,904 USD
View
B
Retailer 7
-
$8,783 NZD
$4,950 USD
View
B
Retailer 8
-
$10,114 NZD
£4,489 GBP
View
B
Retailer 9
-
$10,633 NZD
CA$8,323 CAD
View
B
Retailer 10
-
$13,547 NZD
£6,012 GBP
View
B
Retailer 11
-
$13,857 NZD
$7,810 USD
View
Retailer 12
-
$15,436 NZD
$8,700 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$17,074 NZD
$9,623 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$19,511 NZD
ZAR 177,649 ZAR
View
B
Retailer 15
-
$19,517 NZD
$11,000 USD
View
B
Retailer 16
-
$19,992 NZD
£8,872 GBP
View
Retailer 17
-
$20,456 NZD
€10,980 EUR
View
B
Retailer 18
-
$21,955 NZD
$12,374 USD
View
Retailer 19
-
$22,087 NZD
A$19,151 AUD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$22,198 NZD
$12,511 USD
View
Retailer 21
-
$29,861 NZD
$16,830 USD
View
Price under review
Most Expensive
Taylor and Hart
IOLPJES · Oct 28
$34,364 NZD
$19,368 USD
View
Price under review
21 more retailers have this diamond
Prices start from $7,323 NZDSave up to $14,875 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+
5.26ct Radiant
$7,323 NZD