Oval|Lab Grown|IGI

6.00ct G SI1 Oval Lab Grown Diamond

EX • G/SI1 • IGI LG851693097

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851693097

Diamond specifications and retailer prices

From $1,212 USD
€1,154 EUR
As of October 31, 2026
Save $2,458 USD (67%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,670 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 6ct lab-grown oval diamond

This 6ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG851693097 or 851693097. Listed at 3 retailers as of October 28, 2026, with prices from $1,212 to $3,670, a $2,458 spread on the same certified stone. Rare Carat lists it at $3,670. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.00
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851693097
Dimensions14.11 × 10.36 × 6.44 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.11 mm10.36 mm6.00 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851693097
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 40.3°CuletDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,670 USD|Low: $1,212 USD|High: $3,670 USD|Avg: $2,763 USD
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$1,212 USD
Retailer 2$3,146 USD
Rare Carat$3,670 USD

3 data points across 3 retailers

3 retailers$1,212 USD to $3,670 USD

A
Cheapest Retailer
-
$1,212 USD
€1,154 EUR
B
Retailer 2
-
$3,146 USD
£2,477 GBP
View
Most Expensive
B
Rare Carat
LGOV60-186877 · Oct 28
$3,670 USD
View
2 more retailers have this diamond
Prices start from $1,212 USDSave up to $2,458 USD

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
6.00ct Oval
$1,212 USD