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Round|Lab Grown|IGI

2.05ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG683597198

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683597198

Diamond specifications and retailer prices

From HK$3,468 HKD
As of November 4, 2026
Save HK$16,947 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$20,415 HKD at Adiamor · As of November 3, 2026
View at Adiamor

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG683597198 or 683597198. Listed at 18 retailers as of November 3, 2026, with prices from HK$3,468 to HK$20,415, a HK$16,947 spread on the same certified stone. Adiamor lists it at HK$20,415. 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

2.05
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683597198
Dimensions8.24 × 8.27 × 4.98 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
8.24 mm8.27 mm2.05 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683597198
Side View
Table 59.0%Crown 33.3°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.3%

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: Nov 4
Current: HK$6,245 HKD|Low: HK$2,981 HKD|High: HK$17,104 HKD|Avg: HK$8,218 HKD|+4.1%
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
November 5, 2026
Retailer 6HK$2,981 HKD
Retailer 7HK$3,468 HKD
Retailer 2HK$3,852 HKD
Retailer 3HK$3,852 HKD
Retailer 13HK$5,021 HKD
Retailer 16HK$5,296 HKD
Retailer 8HK$5,931 HKD
Retailer 10HK$6,198 HKD
Retailer 1HK$6,245 HKD
Retailer 9HK$8,568 HKD
Retailer 11HK$9,321 HKD
Retailer 15HK$10,804 HKD
Retailer 4HK$14,264 HKD
Retailer 5HK$14,428 HKD
Retailer 12HK$15,048 HKD
Retailer 14HK$16,947 HKD

41 data points across 16 retailers

18 retailersHK$3,468 HKD to HK$20,415 HKD

A
Cheapest Retailer
-
HK$3,468 HKD
Final sale: no returns
Retailer 2
-
HK$3,852 HKD
View
Price last confirmed 11 days ago
Retailer 3
-
HK$3,852 HKD
View
Price last confirmed 34 days ago
A
Retailer 4
-
HK$5,021 HKD
View
A
Retailer 5
-
HK$5,296 HKD
View
A
Retailer 6
-
HK$5,931 HKD
View
A
Retailer 7
-
HK$6,198 HKD
View
A
Retailer 8
-
HK$6,245 HKD
View
A
Retailer 9
-
HK$8,568 HKD
View
B+
Retailer 10
-
HK$9,321 HKD
View
B+
Retailer 11
-
HK$10,804 HKD
View
Retailer 12
-
HK$12,381 HKD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
HK$12,663 HKD
View
B+
Retailer 14
-
HK$14,264 HKD
View
B+
Retailer 15
-
HK$14,428 HKD
View
B+
Retailer 16
-
HK$15,048 HKD
View
B
Retailer 17
-
HK$16,947 HKD
View
Most Expensive
B
Adiamor
D-66777238 · Nov 3
HK$20,415 HKD
$2,602 USD
View
17 more retailers have this diamond
Prices start from HK$3,468 HKDSave up to HK$16,947 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
2.05ct Round
HK$3,468 HKD