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Round|Lab Grown|GIA

5.80ct E FL Round Lab Grown Diamond

EX • E/FL • GIA 6522600420

Certificate GIA 6522600420

Diamond specifications and retailer prices

From $35,140 NZD
$19,805 USD
As of October 31, 2026
Save $36,886 NZD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $72,026 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 5.8ct lab-grown round diamond

This 5.8ct lab-grown round sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6522600420. Listed at 15 retailers as of October 29, 2026, with prices from $35,140 to $72,026, a $36,886 spread on the same certified stone. MOH London lists it at $72,026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.80
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 6522600420
Dimensions11.66 × 11.58 × 7.03 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
11.66 mm11.58 mm5.80 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522600420
Side View
Table 59.0%Crown 35°Girdle: MED-MEDPavilion 40.6°Culet: NoneDepth 60.5%

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: $72,026 NZD|Low: $33,250 NZD|High: $167,175 NZD|Avg: $59,362 NZD|+0.5%
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
Retailer 15
October 30, 2026
Retailer 10$33,250 NZD
Retailer 4$35,140 NZD
Retailer 13$35,933 NZD
Retailer 11$37,317 NZD
Retailer 15$37,317 NZD
Retailer 14$37,615 NZD
Retailer 7$39,245 NZD
Retailer 8$41,826 NZD
Retailer 3$43,288 NZD
Retailer 12$43,288 NZD
Retailer 9$53,797 NZD
MOH London$72,026 NZD
Retailer 6$108,966 NZD
Retailer 2$112,253 NZD
Retailer 5$167,175 NZD

27 data points across 15 retailers

15 retailers$35,140 NZD to $72,026 NZD

Retailer 1
-
$33,250 NZD
$18,740 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
$35,140 NZD
$19,805 USD
View
B+
Retailer 3
-
$35,933 NZD
$20,252 USD
View
B+
Retailer 4
-
$37,317 NZD
$21,032 USD
View
B+
Retailer 5
-
$37,317 NZD
$21,032 USD
View
B+
Retailer 6
-
$37,615 NZD
$21,200 USD
View
Retailer 7
-
$38,291 NZD
$21,581 USD
View
Price last confirmed 97 days ago
B+
Retailer 8
-
$41,826 NZD
$23,573 USD
View
Retailer 9
-
$43,288 NZD
$24,397 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$43,288 NZD
$24,397 USD
View
B+
Retailer 11
-
$53,797 NZD
$30,320 USD
View
Most Expensive
B+
MOH London
6522600420 · Oct 29
$72,026 NZD
£31,964 GBP
View
11 more retailers have this diamond
Prices start from $35,140 NZDSave up to $36,886 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+
5.80ct Round
$35,140 NZD