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Round|Lab Grown|IGI

5.02ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG781607004

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781607004

Diamond specifications and retailer prices

From $6,114 NZD
$3,446 USD
As of October 29, 2026
Save $18,810 NZD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $28,468 NZD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.02ct lab-grown round diamond

This 5.02ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG781607004 or 781607004. Listed at 19 retailers as of October 29, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781607004
Dimensions11.10 × 11.04 × 6.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.10 mm11.04 mm5.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781607004
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $28,468 NZD|Low: $5,301 NZD|High: $28,468 NZD|Avg: $13,163 NZD|+1.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11$5,301 NZD
Retailer 8$7,097 NZD
Retailer 2$9,432 NZD
Retailer 12$9,782 NZD
Retailer 9$10,110 NZD
Retailer 7$10,757 NZD
Retailer 3$13,870 NZD
Retailer 5$14,407 NZD
Retailer 10$14,503 NZD
Retailer 6$15,271 NZD
Retailer 4$17,784 NZD
Novita Diamonds$28,468 NZD

36 data points across 12 retailers

19 retailers$6,114 NZD to $24,925 NZD

Retailer 1
-
$5,301 NZD
£2,353 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
$6,114 NZD
$3,446 USD
View
A
Retailer 3
-
$6,652 NZD
$3,749 USD
View
A
Retailer 4
-
$6,845 NZD
$3,858 USD
View
Final sale: no returns
A
Retailer 5
-
$7,092 NZD
$3,997 USD
View
A
Retailer 6
-
$7,097 NZD
$4,000 USD
View
A
Retailer 7
-
$8,863 NZD
$4,995 USD
View
A
Retailer 8
-
$9,432 NZD
£4,186 GBP
View
A
Retailer 9
-
$9,782 NZD
$5,513 USD
View
A
Retailer 10
-
$10,110 NZD
$5,698 USD
View
A
Retailer 11
-
$10,757 NZD
€5,774 EUR
View
A
Retailer 12
-
$13,870 NZD
$7,817 USD
View
A
Retailer 13
-
$14,407 NZD
ZAR 131,173 ZAR
View
Retailer 14
-
$14,503 NZD
A$12,575 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$15,271 NZD
£6,777 GBP
View
A
Retailer 16
-
$17,784 NZD
$10,023 USD
View
A
Retailer 17
-
$19,681 NZD
$11,092 USD
View
B+
Retailer 18
-
$24,925 NZD
$14,048 USD
View
Most Expensive
Novita Diamonds
cert_781607004 · Oct 8
$28,468 NZD
A$24,684 AUD
View
Price last confirmed 22 days ago
18 more retailers have this diamond
Prices start from $6,114 NZDSave up to $18,810 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.

A
5.02ct Round
$6,114 NZD