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Round|Lab Grown|IGI

4.08ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG802609696

Shape and cutting style on the report: Round brilliant

Certificate IGI LG802609696

Diamond specifications and retailer prices

From $958 NZD
$540 USD
As of November 1, 2026
Save $4,310 NZD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,766 NZD at Rare Carat · As of August 16, 2026
View at Rare Carat

About this 4.08ct lab-grown round diamond

This 4.08ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802609696 or 802609696. Listed at 22 retailers as of November 1, 2026, with a 450% 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

4.08
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802609696
Dimensions10.17 × 10.21 × 6.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm10.21 mm4.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802609696
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

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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: Nov 1
Current: $1,830 NZD|Low: $953 NZD|High: $5,268 NZD|Avg: $2,507 NZD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 14
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 14$958 NZD
Retailer 10$1,073 NZD
Retailer 2$1,189 NZD
Retailer 5$1,189 NZD
Retailer 21$1,317 NZD
Retailer 20$1,428 NZD
Retailer 15$1,620 NZD
Retailer 7$1,774 NZD
Retailer 16$1,805 NZD
Retailer 1$1,830 NZD
Retailer 8$1,836 NZD
Retailer 19$2,365 NZD
Retailer 18$2,382 NZD
Retailer 11$2,823 NZD
Retailer 3$3,066 NZD
Retailer 4$3,126 NZD
Retailer 13$3,825 NZD
Retailer 9$3,858 NZD
Retailer 17$4,859 NZD
Retailer 12$4,960 NZD
Retailer 6$5,268 NZD

35 data points across 21 retailers

22 retailers$958 NZD to $5,268 NZD

A
Cheapest Retailer
-
$958 NZD
$540 USD
A
Retailer 2
-
$1,073 NZD
$605 USD
View
Retailer 3
-
$1,189 NZD
$670 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$1,189 NZD
$670 USD
View
A
Retailer 5
-
$1,317 NZD
HK$5,800 HKD
View
A
Retailer 6
-
$1,428 NZD
$805 USD
View
A
Retailer 7
-
$1,620 NZD
£719 GBP
View
A
Retailer 8
-
$1,774 NZD
$1,000 USD
View
A
Retailer 9
-
$1,805 NZD
€969 EUR
View
A
Retailer 10
-
$1,830 NZD
£812 GBP
View
B+
Retailer 11
-
$1,836 NZD
$1,035 USD
View
A
Retailer 12
-
$2,365 NZD
ZAR 21,532 ZAR
View
A
Retailer 13
-
$2,382 NZD
A$2,065 AUD
View
B+
Retailer 14
-
$2,823 NZD
$1,591 USD
View
B+
Retailer 15
-
$3,066 NZD
$1,728 USD
View
B+
Retailer 16
-
$3,126 NZD
$1,762 USD
View
B+
Retailer 17
-
$3,825 NZD
$2,156 USD
View
B+
Retailer 18
-
$3,858 NZD
$2,175 USD
View
B
Retailer 19
-
$4,859 NZD
A$4,213 AUD
View
B
Retailer 20
-
$4,960 NZD
£2,201 GBP
View
B
Retailer 21
-
$5,268 NZD
$2,969 USD
View
Most Expensive
Rare Carat
KI6966096KF802 · Aug 16
$5,766 NZD
$3,250 USD
View
Price last confirmed 77 days ago
21 more retailers have this diamond
Prices start from $958 NZDSave up to $4,310 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
4.08ct Round
$958 NZD