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Round|Lab Grown|IGI

5.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG706573144

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706573144

Diamond specifications and retailer prices

From $2,763 NZD
$1,557 USD
As of October 29, 2026
Save $16,240 NZD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $20,724 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG706573144 or 706573144. Listed at 24 retailers as of October 29, 2026, with a 588% 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

5.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706573144
Dimensions11.14 × 11.07 × 6.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.14 mm11.07 mm5.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706573144
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 41°Culet: NoneDepth 61.1%

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: $4,220 NZD|Low: $2,763 NZD|High: $29,081 NZD|Avg: $7,755 NZD|-0.1%
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
October 30, 2026
Retailer 2$2,763 NZD
Retailer 8$3,093 NZD
Retailer 13$3,504 NZD
Retailer 7$3,847 NZD
Retailer 1$4,220 NZD
Retailer 9$4,983 NZD
Retailer 5$5,043 NZD
Retailer 12$5,492 NZD
Retailer 16$5,665 NZD
Retailer 14$7,178 NZD
Retailer 10$7,185 NZD
Retailer 4$8,632 NZD
Retailer 15$10,069 NZD
Retailer 11$10,154 NZD
Retailer 6$12,177 NZD
Retailer 3$29,081 NZD

43 data points across 16 retailers

24 retailers$2,763 NZD to $19,003 NZD

A
Cheapest Retailer
-
$2,763 NZD
$1,557 USD
A
Retailer 2
-
$3,004 NZD
$1,693 USD
View
A
Retailer 3
-
$3,093 NZD
$1,743 USD
View
Final sale: no returns
A
Retailer 4
-
$3,204 NZD
$1,806 USD
View
Retailer 5
-
$3,204 NZD
$1,806 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$3,504 NZD
$1,975 USD
View
B+
Retailer 7
-
$3,847 NZD
$2,168 USD
View
B+
Retailer 8
-
$4,049 NZD
$2,282 USD
View
B+
Retailer 9
-
$4,220 NZD
£1,873 GBP
View
B+
Retailer 10
-
$4,983 NZD
£2,211 GBP
View
B+
Retailer 11
-
$5,043 NZD
$2,842 USD
View
B+
Retailer 12
-
$5,492 NZD
€2,948 EUR
View
B+
Retailer 13
-
$5,665 NZD
$3,193 USD
View
B
Retailer 14
-
$6,629 NZD
$3,736 USD
View
Retailer 15
-
$7,178 NZD
A$6,224 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$7,185 NZD
ZAR 65,418 ZAR
View
B
Retailer 17
-
$8,632 NZD
$4,865 USD
View
B
Retailer 18
-
$8,946 NZD
$5,042 USD
View
B
Retailer 19
-
$10,154 NZD
£4,506 GBP
View
B
Retailer 20
-
$12,177 NZD
SGD 9,274 SGD
View
B
Retailer 21
-
$12,426 NZD
$7,003 USD
View
B
Retailer 22
-
$19,003 NZD
$10,710 USD
View
Most Expensive
Do Amore Diamonds
23-706573144 · Oct 29
$20,724 NZD
$11,680 USD
View
Price under review
22 more retailers have this diamond
Prices start from $2,763 NZDSave up to $16,240 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
5.09ct Round
$2,763 NZD