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Oval|Lab Grown|IGI

3.08ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG683578642

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG683578642

Diamond specifications and retailer prices

From $768 NZD
$432 USD
As of November 1, 2026
Save $6,341 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,109 NZD at Brilliant Earth · As of November 2, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683578642 or 683578642. Listed at 20 retailers as of November 1, 2026, with prices from $768 to $7,109, a $6,341 spread on the same certified stone. Brilliant Earth lists it at $7,109. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683578642
Dimensions11.51 × 8.26 × 5.19 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm8.26 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683578642
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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 1
Current: $7,109 NZD|Low: $768 NZD|High: $8,815 NZD|Avg: $2,278 NZD|-19.4%
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
November 2, 2026
Retailer 14$768 NZD
Retailer 5$860 NZD
Retailer 3$953 NZD
Retailer 12$1,209 NZD
Retailer 15$1,337 NZD
Retailer 13$1,480 NZD
Retailer 9$1,573 NZD
Retailer 7$1,623 NZD
Retailer 11$2,007 NZD
Retailer 8$2,076 NZD
Retailer 2$2,339 NZD
Retailer 6$3,028 NZD
Retailer 10$3,501 NZD
Retailer 4$3,567 NZD
Brilliant Earth$7,109 NZD

44 data points across 15 retailers

20 retailers$768 NZD to $7,109 NZD

A
Cheapest Retailer
-
$768 NZD
$432 USD
A
Retailer 2
-
$860 NZD
$484 USD
View
Final sale: no returns
A
Retailer 3
-
$860 NZD
$484 USD
View
A
Retailer 4
-
$953 NZD
$536 USD
View
Retailer 5
-
$953 NZD
$536 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,209 NZD
$680 USD
View
B+
Retailer 7
-
$1,337 NZD
$752 USD
View
A
Retailer 8
-
$1,480 NZD
€793 EUR
View
A
Retailer 9
-
$1,573 NZD
£697 GBP
View
A
Retailer 10
-
$1,623 NZD
$913 USD
View
A
Retailer 11
-
$1,907 NZD
$1,073 USD
View
A
Retailer 12
-
$2,007 NZD
A$1,737 AUD
View
B+
Retailer 13
-
$2,076 NZD
ZAR 18,873 ZAR
View
B+
Retailer 14
-
$2,339 NZD
$1,316 USD
View
B+
Retailer 15
-
$3,028 NZD
SGD 2,302 SGD
View
B+
Retailer 16
-
$3,064 NZD
$1,724 USD
View
B+
Retailer 17
-
$3,121 NZD
$1,756 USD
View
B+
Retailer 18
-
$3,501 NZD
£1,551 GBP
View
B
Retailer 19
-
$3,567 NZD
$2,007 USD
View
Most Expensive
B
Brilliant Earth
14083132A · Nov 2
$7,109 NZD
$4,000 USD
View
19 more retailers have this diamond
Prices start from $768 NZDSave up to $6,341 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
$768 NZD