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Round|Lab Grown|IGI

2.09ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG777610528

Shape and cutting style on the report: Round brilliant

Certificate IGI LG777610528

Diamond specifications and retailer prices

From $1,239 AUD
HK$6,800 HKD
As of October 24, 2026
Save $5,522 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,761 AUD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG777610528 or 777610528. Listed at 21 retailers as of October 23, 2026, with prices from $1,239 to $6,761, a $5,522 spread on the same certified stone. Do Amore Diamonds lists it at $6,761. 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

2.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777610528
Dimensions8.18 × 8.22 × 5.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
8.18 mm8.22 mm2.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777610528
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

Caratlytics Score

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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 24
Current: $1,564 AUD|Low: $851 AUD|High: $4,577 AUD|Avg: $2,437 AUD|+1.0%
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
October 23, 2026
Retailer 4$851 AUD
Retailer 3$1,287 AUD
Retailer 6$1,388 AUD
Retailer 13$1,460 AUD
Retailer 1$1,564 AUD
Retailer 7$2,327 AUD
Retailer 10$2,435 AUD
Retailer 8$2,486 AUD
Retailer 12$3,038 AUD
Retailer 5$3,537 AUD
Retailer 2$3,576 AUD
Retailer 11$3,865 AUD
Retailer 9$4,546 AUD

37 data points across 13 retailers

21 retailers$1,239 AUD to $6,761 AUD

A
Retailer 1
-
$762 AUD
$535 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$853 AUD
$599 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$944 AUD
$663 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$944 AUD
$663 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,239 AUD
HK$6,800 HKD
View
A
Retailer 6
-
$1,287 AUD
$904 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,382 AUD
$971 USD
View
A
Retailer 8
-
$1,388 AUD
$975 USD
View
Price last confirmed 6 days ago
A
Retailer 9
-
$1,460 AUD
$1,026 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,564 AUD
£865 GBP
View
B+
Retailer 11
-
$2,327 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,435 AUD
$1,711 USD
View
B+
Retailer 13
-
$2,486 AUD
ZAR 28,217 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$2,740 AUD
$1,925 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,038 AUD
$2,134 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$3,198 AUD
$2,246 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$3,537 AUD
$2,485 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$3,576 AUD
SGD 3,395 SGD
View
B+
Retailer 19
-
$3,865 AUD
$2,715 USD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
$4,546 AUD
£2,515 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-F818A2CF5 · Oct 23
$6,761 AUD
$4,750 USD
View
20 more retailers have this diamond
Prices start from $1,239 AUDSave up to $5,522 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
2.09ct Round
$1,239 AUD