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Round|Lab Grown|IGI

2.97ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG844621320

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844621320

Diamond specifications and retailer prices

From $697 NZD
$393 USD
As of October 30, 2026
Save $3,969 NZD (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,666 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.97ct lab-grown round diamond

This 2.97ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844621320 or 844621320. Listed at 3 retailers as of October 29, 2026, with prices from $697 to $4,666, a $3,969 spread on the same certified stone. Brilliant Earth lists it at $4,666. 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

2.97
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621320
Dimensions9.12 × 9.17 × 5.77 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
9.12 mm9.17 mm2.97 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621320
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,666 NZD|Low: $697 NZD|High: $4,915 NZD|Avg: $2,497 NZD|-5.1%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$697 NZD
Retailer 2$1,433 NZD
Brilliant Earth$4,666 NZD

17 data points across 3 retailers

3 retailers$697 NZD to $4,666 NZD

A
Cheapest Retailer
-
$697 NZD
$393 USD
Final sale: no returns
A
Retailer 2
-
$1,433 NZD
£636 GBP
View
Most Expensive
B
Brilliant Earth
21830049A · Oct 29
$4,666 NZD
$2,630 USD
View
2 more retailers have this diamond
Prices start from $697 NZDSave up to $3,969 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
2.97ct Round
$697 NZD