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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 $870 USD
HK$6,800 HKD
As of October 24, 2026
Save $3,880 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,750 USD 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 $870 to $4,750, a $3,880 spread on the same certified stone. Do Amore Diamonds lists it at $4,750. 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
Color
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

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 24
Current: $1,099 USD|Low: $598 USD|High: $3,216 USD|Avg: $1,712 USD|+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$598 USD
Retailer 3$904 USD
Retailer 6$975 USD
Retailer 13$1,026 USD
Retailer 1$1,099 USD
Retailer 7$1,635 USD
Retailer 10$1,711 USD
Retailer 8$1,747 USD
Retailer 12$2,134 USD
Retailer 5$2,485 USD
Retailer 2$2,512 USD
Retailer 11$2,715 USD
Retailer 9$3,194 USD

37 data points across 13 retailers

21 retailers$870 USD to $4,750 USD

A
Retailer 1
-
$535 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$599 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$663 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$663 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$870 USD
HK$6,800 HKD
View
A
Retailer 6
-
$904 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$971 USD
View
A
Retailer 8
-
$975 USD
View
Price last confirmed 6 days ago
A
Retailer 9
-
$1,026 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,099 USD
£865 GBP
View
B+
Retailer 11
-
$1,635 USD
A$2,515 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$1,711 USD
View
B+
Retailer 13
-
$1,747 USD
ZAR 28,217 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$1,925 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,134 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$2,246 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$2,485 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$2,512 USD
SGD 3,395 SGD
View
B+
Retailer 19
-
$2,715 USD
View
Price last confirmed 21 days ago
B+
Retailer 20
-
$3,194 USD
£2,515 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-F818A2CF5 · Oct 23
$4,750 USD
View
20 more retailers have this diamond
Prices start from $870 USDSave up to $3,880 USD

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
$870 USD