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Round|Lab Grown|IGI

3.08ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG653408988

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653408988

Diamond specifications and retailer prices

From $685 NZD
$386 USD
As of November 1, 2026
Save $7,832 NZD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,517 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round 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 LG653408988 or 653408988. Listed at 19 retailers as of November 1, 2026, with prices from $685 to $8,517, a $7,832 spread on the same certified stone. Brilliant Earth lists it at $8,517. 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 angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653408988
Dimensions9.42 × 9.35 × 5.65 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
9.42 mm9.35 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653408988
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.4°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: Nov 1
Current: $8,517 NZD|Low: $649 NZD|High: $8,517 NZD|Avg: $2,116 NZD
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
November 2, 2026
Retailer 4$685 NZD
Retailer 17$766 NZD
Retailer 9$850 NZD
Retailer 16$850 NZD
Retailer 14$1,109 NZD
Retailer 2$1,134 NZD
Retailer 18$1,352 NZD
Retailer 7$1,395 NZD
Retailer 11$1,490 NZD
Retailer 13$1,534 NZD
Retailer 5$1,849 NZD
Retailer 12$1,850 NZD
Retailer 3$2,383 NZD
Retailer 8$2,731 NZD
Retailer 10$2,797 NZD
Retailer 6$3,180 NZD
Retailer 15$3,324 NZD
Brilliant Earth$8,517 NZD

33 data points across 18 retailers

19 retailers$685 NZD to $8,517 NZD

A
Cheapest Retailer
-
$685 NZD
$386 USD
A
Retailer 2
-
$758 NZD
$427 USD
View
Final sale: no returns
A
Retailer 3
-
$766 NZD
$432 USD
View
A
Retailer 4
-
$850 NZD
$479 USD
View
Retailer 5
-
$850 NZD
$479 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,109 NZD
$625 USD
View
A
Retailer 7
-
$1,134 NZD
£503 GBP
View
B+
Retailer 8
-
$1,352 NZD
$762 USD
View
A
Retailer 9
-
$1,395 NZD
$786 USD
View
A
Retailer 10
-
$1,490 NZD
€800 EUR
View
A
Retailer 11
-
$1,534 NZD
£681 GBP
View
A
Retailer 12
-
$1,849 NZD
$1,042 USD
View
A
Retailer 13
-
$1,850 NZD
ZAR 16,844 ZAR
View
B+
Retailer 14
-
$2,383 NZD
$1,343 USD
View
B+
Retailer 15
-
$2,731 NZD
$1,539 USD
View
B+
Retailer 16
-
$2,797 NZD
$1,576 USD
View
B+
Retailer 17
-
$3,180 NZD
$1,792 USD
View
B+
Retailer 18
-
$3,324 NZD
£1,475 GBP
View
Most Expensive
B
Brilliant Earth
12011628A · Nov 1
$8,517 NZD
$4,800 USD
View
18 more retailers have this diamond
Prices start from $685 NZDSave up to $7,832 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 Round
$685 NZD