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Oval|Lab Grown|IGI

3.08ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG837618604

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837618604

Diamond specifications and retailer prices

From $1,112 NZD
As of November 4, 2026
Save $5,327 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,440 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval 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 LG837618604 or 837618604. Listed at 21 retailers as of November 1, 2026, with prices from $1,112 to $6,440, a $5,327 spread on the same certified stone. Brilliant Earth lists it at $6,440. 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

3.08
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837618604
Dimensions11.86 × 8.17 × 5.04 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm8.17 mm3.08 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837618604
Side View
Table 62.0%Crown 34.7°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,440 NZD|Low: $1,077 NZD|High: $10,502 NZD|Avg: $3,063 NZD|-38.7%
Brilliant Earth
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 10$1,077 NZD
Retailer 5$1,112 NZD
Retailer 16$1,142 NZD
Retailer 15$1,221 NZD
Retailer 9$1,302 NZD
Retailer 2$1,348 NZD
Retailer 17$1,357 NZD
Retailer 18$1,659 NZD
Retailer 22$1,737 NZD
Retailer 6$2,175 NZD
Retailer 8$2,283 NZD
Retailer 13$2,695 NZD
Retailer 7$2,954 NZD
Retailer 4$3,207 NZD
Retailer 21$3,278 NZD
Retailer 3$3,303 NZD
Retailer 19$3,555 NZD
Retailer 12$3,658 NZD
Retailer 20$3,683 NZD
Retailer 14$4,055 NZD
Retailer 11$4,586 NZD
Brilliant Earth$6,440 NZD

37 data points across 22 retailers

21 retailers$1,112 NZD to $6,440 NZD

Retailer 1
-
$1,077 NZD
Price last confirmed 34 days ago
A
Retailer 2
-
$1,112 NZD
View
A
Retailer 3
-
$1,142 NZD
View
Retailer 4
-
$1,221 NZD
View
Price last confirmed 40 days ago
Retailer 5
-
$1,302 NZD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$1,348 NZD
View
B+
Retailer 7
-
$1,357 NZD
View
A
Retailer 8
-
$1,659 NZD
View
A
Retailer 9
-
$1,737 NZD
View
Retailer 10
-
$2,175 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,695 NZD
View
Retailer 12
-
$2,954 NZD
View
Price last confirmed 16 days ago
B+
Retailer 13
-
$3,207 NZD
View
B
Retailer 14
-
$3,278 NZD
View
B
Retailer 15
-
$3,303 NZD
View
B+
Retailer 16
-
$3,555 NZD
View
Retailer 17
-
$3,658 NZD
View
Price last confirmed 36 days ago
B
Retailer 18
-
$3,683 NZD
View
Retailer 19
-
$4,055 NZD
View
Price last confirmed 9 days ago
Retailer 20
-
$4,586 NZD
View
Price last confirmed 38 days ago
Most Expensive
B
Brilliant Earth
21728646A · Nov 1
$6,440 NZD
$3,630 USD
View
20 more retailers have this diamond
Prices start from $1,112 NZDSave up to $5,327 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
3.08ct Oval
$1,112 NZD