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Round|Lab Grown|IGI

2.10ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG845672274

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845672274

Diamond specifications and retailer prices

From $1,402 AUD
$985 USD
As of October 28, 2026
Save $9,816 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,218 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 LG845672274 or 845672274. Listed at 18 retailers as of October 28, 2026, with prices from $1,402 to $11,218, a $9,816 spread on the same certified stone. Brilliant Earth lists it at $11,218. 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 angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845672274
Dimensions8.27 × 8.31 × 5.05 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
8.27 mm8.31 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845672274
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.0%

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 28
Current: $1,417 AUD|Low: $1,402 AUD|High: $6,345 AUD|Avg: $3,153 AUD|+0.3%
Retailer 1
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
October 30, 2026
Retailer 6$1,402 AUD
Retailer 1$1,417 AUD
Retailer 14$1,502 AUD
Retailer 13$1,901 AUD
Retailer 10$1,908 AUD
Retailer 3$1,965 AUD
Retailer 5$2,090 AUD
Retailer 17$2,135 AUD
Retailer 16$3,025 AUD
Retailer 11$3,225 AUD
Retailer 9$3,622 AUD
Retailer 4$3,742 AUD
Retailer 2$4,230 AUD
Retailer 7$4,315 AUD
Retailer 12$4,712 AUD
Retailer 15$5,958 AUD
Retailer 8$6,345 AUD

9 data points across 17 retailers

18 retailers$1,402 AUD to $11,218 AUD

A
Cheapest Retailer
-
$1,402 AUD
$985 USD
Final sale: no returns
A
Retailer 2
-
$1,417 AUD
£784 GBP
View
A
Retailer 3
-
$1,502 AUD
$1,055 USD
View
A
Retailer 4
-
$1,901 AUD
€1,272 EUR
View
A
Retailer 5
-
$1,908 AUD
£1,055 GBP
View
A
Retailer 6
-
$1,965 AUD
$1,380 USD
View
A
Retailer 7
-
$2,090 AUD
$1,468 USD
View
A
Retailer 8
-
$2,135 AUD
$1,500 USD
View
B+
Retailer 9
-
$3,025 AUD
$2,125 USD
View
B+
Retailer 10
-
$3,225 AUD
ZAR 36,601 ZAR
View
B+
Retailer 11
-
$3,622 AUD
$2,544 USD
View
B+
Retailer 12
-
$3,742 AUD
CA$3,651 CAD
View
B+
Retailer 13
-
$4,230 AUD
$2,971 USD
View
B+
Retailer 14
-
$4,315 AUD
$3,031 USD
View
B
Retailer 15
-
$4,712 AUD
£2,606 GBP
View
B
Retailer 16
-
$5,958 AUD
$4,185 USD
View
B
Retailer 17
-
$6,345 AUD
$4,457 USD
View
Most Expensive
B
Brilliant Earth
22269651A · Oct 29
$11,218 AUD
$7,880 USD
View
17 more retailers have this diamond
Prices start from $1,402 AUDSave up to $9,816 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
$1,402 AUD