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Round|Lab Grown|IGI

2.10ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG833668577

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833668577

Diamond specifications and retailer prices

From $1,035 AUD
$727 USD
As of October 29, 2026
Save $10,096 AUD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,131 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833668577 or 833668577. Listed at 25 retailers as of October 29, 2026, with prices from $1,035 to $11,131, a $10,096 spread on the same certified stone. Brilliant Earth lists it at $11,131. 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

2.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833668577
Dimensions8.17 × 8.21 × 5.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.17 mm8.21 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833668577
Side View
Table 56.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

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: $11,131 AUD|Low: $1,035 AUD|High: $11,131 AUD|Avg: $3,436 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
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Retailer 19
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Retailer 22
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Retailer 24
Retailer 25
October 30, 2026
Retailer 6$1,035 AUD
Retailer 14$1,157 AUD
Retailer 3$1,200 AUD
Retailer 16$1,200 AUD
Retailer 2$1,501 AUD
Retailer 5$1,596 AUD
Retailer 23$1,601 AUD
Retailer 12$1,680 AUD
Retailer 7$1,691 AUD
Retailer 21$2,013 AUD
Retailer 13$2,025 AUD
Retailer 20$2,242 AUD
Retailer 4$2,955 AUD
Retailer 15$3,086 AUD
Retailer 17$3,256 AUD
Retailer 19$3,416 AUD
Retailer 11$3,724 AUD
Retailer 9$4,057 AUD
Retailer 25$4,427 AUD
Retailer 18$4,731 AUD
Retailer 24$4,971 AUD
Retailer 22$7,229 AUD
Retailer 10$7,836 AUD
Retailer 8$9,181 AUD
Brilliant Earth$11,131 AUD

23 data points across 25 retailers

25 retailers$1,035 AUD to $11,131 AUD

A
Cheapest Retailer
-
$1,035 AUD
$727 USD
A
Retailer 2
-
$1,157 AUD
$813 USD
View
Final sale: no returns
A
Retailer 3
-
$1,200 AUD
$843 USD
View
Retailer 4
-
$1,200 AUD
$843 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,501 AUD
£831 GBP
View
A
Retailer 6
-
$1,596 AUD
$1,121 USD
View
A
Retailer 7
-
$1,601 AUD
$1,125 USD
View
A
Retailer 8
-
$1,680 AUD
$1,180 USD
View
A
Retailer 9
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$1,691 AUD
$1,188 USD
View
A
Retailer 10
-
$2,013 AUD
€1,347 EUR
View
A
Retailer 11
-
$2,017 AUD
$1,417 USD
View
A
Retailer 12
-
$2,025 AUD
£1,120 GBP
View
B+
Retailer 13
-
$2,955 AUD
$2,076 USD
View
B+
Retailer 14
-
$3,086 AUD
$2,168 USD
View
B+
Retailer 15
-
$3,256 AUD
$2,288 USD
View
B+
Retailer 16
-
$3,416 AUD
ZAR 38,774 ZAR
View
B+
Retailer 17
-
$3,724 AUD
$2,616 USD
View
B+
Retailer 18
-
$4,057 AUD
$2,850 USD
View
B
Retailer 19
-
$4,427 AUD
$3,110 USD
View
B+
Retailer 20
-
$4,731 AUD
$3,324 USD
View
B+
Retailer 21
-
$4,971 AUD
£2,750 GBP
View
B
Retailer 22
-
$7,229 AUD
$5,079 USD
View
Retailer 23
-
$7,836 AUD
$5,505 USD
View
Price last confirmed 12 days ago
B
Retailer 24
-
$9,181 AUD
$6,450 USD
View
Most Expensive
B
Brilliant Earth
21802749A · Oct 29
$11,131 AUD
$7,820 USD
View
24 more retailers have this diamond
Prices start from $1,035 AUDSave up to $10,096 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
2.10ct Round
$1,035 AUD