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Round|Lab Grown|IGI

2.10ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG707555691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707555691

Diamond specifications and retailer prices

From $1,969 AUD
$1,383 USD
As of October 28, 2026
Save $8,223 AUD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,192 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 LG707555691 or 707555691. Listed at 25 retailers as of October 28, 2026, with prices from $1,969 to $10,192, a $8,223 spread on the same certified stone. Brilliant Earth lists it at $10,192. 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 angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707555691
Dimensions8.16 × 8.13 × 5.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.16 mm8.13 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707555691
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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: $10,192 AUD|Low: $1,688 AUD|High: $10,192 AUD|Avg: $4,264 AUD
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 16$1,759 AUD
Retailer 9$1,969 AUD
Retailer 4$2,040 AUD
Retailer 5$2,040 AUD
Retailer 14$2,306 AUD
Retailer 2$2,313 AUD
Retailer 7$2,336 AUD
Retailer 15$2,737 AUD
Retailer 10$2,862 AUD
Retailer 17$2,907 AUD
Retailer 8$3,660 AUD
Retailer 11$5,263 AUD
Retailer 3$5,583 AUD
Retailer 12$6,589 AUD
Retailer 6$6,804 AUD
Retailer 13$8,703 AUD
Brilliant Earth$10,192 AUD

41 data points across 17 retailers

25 retailers$1,969 AUD to $10,192 AUD

Retailer 1
-
$1,759 AUD
$1,236 USD
Price last confirmed 19 days ago
Retailer 2
-
$1,913 AUD
$1,344 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,969 AUD
$1,383 USD
View
Final sale: no returns
Retailer 4
-
$2,040 AUD
$1,433 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$2,040 AUD
$1,433 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$2,040 AUD
$1,433 USD
View
A
Retailer 7
-
$2,302 AUD
$1,617 USD
View
A
Retailer 8
-
$2,306 AUD
$1,620 USD
View
A
Retailer 9
-
$2,313 AUD
£1,279 GBP
View
A
Retailer 10
-
$2,336 AUD
$1,641 USD
View
B+
Retailer 11
-
$2,737 AUD
View
B+
Retailer 12
-
$2,862 AUD
£1,583 GBP
View
B+
Retailer 13
-
$2,907 AUD
$2,042 USD
View
B+
Retailer 14
-
$3,660 AUD
$2,571 USD
View
Retailer 15
-
$3,823 AUD
$2,686 USD
View
Price last confirmed 22 days ago
Retailer 16
-
$4,763 AUD
$3,346 USD
View
Price last confirmed 95 days ago
B+
Retailer 17
-
$5,263 AUD
ZAR 59,737 ZAR
View
B+
Retailer 18
-
$5,583 AUD
$3,922 USD
View
B
Retailer 19
-
$5,854 AUD
$4,113 USD
View
B
Retailer 20
-
$6,403 AUD
$4,498 USD
View
B
Retailer 21
-
$6,589 AUD
£3,645 GBP
View
B
Retailer 22
-
$6,804 AUD
SGD 6,460 SGD
View
B
Retailer 23
-
$7,154 AUD
$5,026 USD
View
B
Retailer 24
-
$8,703 AUD
€5,823 EUR
View
Most Expensive
B
Brilliant Earth
15232099A · Oct 29
$10,192 AUD
$7,160 USD
View
24 more retailers have this diamond
Prices start from $1,969 AUDSave up to $8,223 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
2.10ct Round
$1,969 AUD