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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 HK$6,830 HKD
As of October 24, 2026
Save HK$30,441 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$37,270 HKD 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 HK$6,830 to HK$37,270, a HK$30,441 spread on the same certified stone. Do Amore Diamonds lists it at HK$37,270. 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: HK$8,621 HKD|Low: HK$4,692 HKD|High: HK$25,231 HKD|Avg: HK$13,431 HKD|+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 4HK$4,692 HKD
Retailer 3HK$7,093 HKD
Retailer 6HK$7,650 HKD
Retailer 13HK$8,050 HKD
Retailer 1HK$8,621 HKD
Retailer 7HK$12,827 HKD
Retailer 10HK$13,425 HKD
Retailer 8HK$13,705 HKD
Retailer 12HK$16,744 HKD
Retailer 5HK$19,499 HKD
Retailer 2HK$19,713 HKD
Retailer 11HK$21,303 HKD
Retailer 9HK$25,062 HKD

37 data points across 13 retailers

21 retailersHK$6,830 HKD to HK$37,270 HKD

Retailer 1
-
HK$4,198 HKD
$535 USD
Price last confirmed 9 days ago
Retailer 2
-
HK$4,700 HKD
$599 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$5,202 HKD
$663 USD
View
Price last confirmed 13 days ago
Retailer 4
-
HK$5,202 HKD
$663 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$6,830 HKD
View
Retailer 6
-
HK$7,093 HKD
$904 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$7,619 HKD
$971 USD
View
Retailer 8
-
HK$7,650 HKD
$975 USD
View
Price last confirmed 6 days ago
Retailer 9
-
HK$8,050 HKD
$1,026 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$8,621 HKD
£865 GBP
View
Retailer 11
-
HK$12,827 HKD
A$2,515 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$13,425 HKD
$1,711 USD
View
Retailer 13
-
HK$13,705 HKD
ZAR 28,217 ZAR
View
Price last confirmed 10 days ago
Retailer 14
-
HK$15,104 HKD
$1,925 USD
View
Price last confirmed 8 days ago
Retailer 15
-
HK$16,744 HKD
$2,134 USD
View
Price last confirmed 7 days ago
Retailer 16
-
HK$17,627 HKD
$2,246 USD
View
Price last confirmed 8 days ago
Retailer 17
-
HK$19,499 HKD
$2,485 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
HK$19,713 HKD
SGD 3,395 SGD
View
Retailer 19
-
HK$21,303 HKD
$2,715 USD
View
Price last confirmed 22 days ago
Retailer 20
-
HK$25,062 HKD
£2,515 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-F818A2CF5 · Oct 23
HK$37,270 HKD
$4,750 USD
View
20 more retailers have this diamond
Prices start from HK$6,830 HKDSave up to HK$30,441 HKD

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
HK$6,830 HKD