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Round|Lab Grown|IGI

6.84ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG601325652

Shape and cutting style on the report: Round brilliant

Certificate IGI LG601325652

Diamond specifications and retailer prices

From $1,098 AUD
$771 USD
As of October 29, 2026
Save $5,223 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,321 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.84ct lab-grown round diamond

This 6.84ct lab-grown round 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 LG601325652 or 601325652. Listed at 16 retailers as of October 29, 2026, with prices from $1,098 to $6,321, a $5,223 spread on the same certified stone. Brilliant Earth lists it at $6,321. 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

6.84
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601325652
Dimensions12.20 × 12.15 × 7.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.20 mm12.15 mm6.84 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601325652
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

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: Oct 29
Current: $6,321 AUD|Low: $1,098 AUD|High: $6,520 AUD|Avg: $2,659 AUD|-3.1%
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 1, 2026
Retailer 3$1,098 AUD
Retailer 10$1,194 AUD
Retailer 4$1,274 AUD
Retailer 14$1,274 AUD
Retailer 9$1,523 AUD
Retailer 2$1,929 AUD
Retailer 13$2,019 AUD
Retailer 6$2,020 AUD
Retailer 5$2,059 AUD
Retailer 8$2,088 AUD
Retailer 11$3,029 AUD
Retailer 15$3,582 AUD
Retailer 7$4,607 AUD
Retailer 12$4,800 AUD
Brilliant Earth$6,321 AUD

40 data points across 15 retailers

16 retailers$1,098 AUD to $6,321 AUD

A
Cheapest Retailer
-
$1,098 AUD
$771 USD
A
Retailer 2
-
$1,194 AUD
$839 USD
View
A
Retailer 3
-
$1,274 AUD
$895 USD
View
Retailer 4
-
$1,274 AUD
$895 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,523 AUD
$1,070 USD
View
A
Retailer 6
-
$1,929 AUD
£1,067 GBP
View
Retailer 7
-
$1,935 AUD
£1,070 GBP
View
Price last confirmed 19 days ago
Retailer 8
-
$2,019 AUD
£1,116 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$2,020 AUD
$1,419 USD
View
B+
Retailer 10
-
$2,059 AUD
$1,446 USD
View
B+
Retailer 11
-
$2,088 AUD
€1,397 EUR
View
B+
Retailer 12
-
$3,029 AUD
$2,128 USD
View
B+
Retailer 13
-
$3,582 AUD
$2,516 USD
View
B
Retailer 14
-
$4,607 AUD
$3,236 USD
View
B
Retailer 15
-
$4,800 AUD
£2,655 GBP
View
Most Expensive
B
Brilliant Earth
8384341A · Oct 31
$6,321 AUD
$4,440 USD
View
15 more retailers have this diamond
Prices start from $1,098 AUDSave up to $5,223 AUD

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
6.84ct Round
$1,098 AUD