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2.77ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG844602201

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844602201

Diamond specifications and retailer prices

From HK$5,492 HKD
$700 USD
As of November 1, 2026
Save HK$52,017 HKD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$57,509 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.77ct lab-grown round diamond

This 2.77ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844602201 or 844602201. Listed at 19 retailers as of October 31, 2026, with prices from HK$5,492 to HK$57,509, a HK$52,017 spread on the same certified stone. Brilliant Earth lists it at HK$57,509. 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

2.77
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844602201
Dimensions9.00 × 8.96 × 5.58 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.00 mm8.96 mm2.77 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844602201
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: HK$57,509 HKD|Low: HK$5,492 HKD|High: HK$103,171 HKD|Avg: HK$23,646 HKD|-44.3%
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
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 19HK$5,492 HKD
Retailer 8HK$5,978 HKD
Retailer 20HK$7,948 HKD
Retailer 13HK$7,953 HKD
Retailer 5HK$10,042 HKD
Retailer 18HK$10,348 HKD
Retailer 17HK$11,393 HKD
Retailer 10HK$14,216 HKD
Retailer 4HK$15,699 HKD
Retailer 6HK$15,912 HKD
Retailer 15HK$16,702 HKD
Retailer 7HK$19,779 HKD
Retailer 12HK$23,765 HKD
Retailer 16HK$26,514 HKD
Retailer 11HK$28,809 HKD
Retailer 14HK$31,190 HKD
Retailer 2HK$40,366 HKD
Retailer 3HK$48,800 HKD
Retailer 9HK$55,453 HKD
Brilliant EarthHK$57,509 HKD

17 data points across 20 retailers

19 retailersHK$5,492 HKD to HK$57,509 HKD

A+
Cheapest Retailer
-
HK$5,492 HKD
$700 USD
A
Retailer 2
-
HK$5,978 HKD
$762 USD
View
A
Retailer 3
-
HK$7,948 HKD
$1,013 USD
View
A
Retailer 4
-
HK$7,953 HKD
£798 GBP
View
A
Retailer 5
-
HK$10,042 HKD
$1,280 USD
View
A
Retailer 6
-
HK$10,348 HKD
$1,319 USD
View
A
Retailer 7
-
HK$11,393 HKD
€1,383 EUR
View
A
Retailer 8
-
HK$14,216 HKD
$1,812 USD
View
A
Retailer 9
-
HK$15,699 HKD
$2,001 USD
View
A
Retailer 10
-
HK$15,912 HKD
$2,028 USD
View
A
Retailer 11
-
HK$16,702 HKD
A$3,275 AUD
View
B+
Retailer 12
-
HK$19,779 HKD
$2,521 USD
View
Retailer 13
-
HK$23,765 HKD
$3,029 USD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
HK$26,514 HKD
£2,661 GBP
View
B+
Retailer 15
-
HK$31,190 HKD
A$6,116 AUD
View
B+
Retailer 16
-
HK$40,366 HKD
$5,145 USD
View
B
Retailer 17
-
HK$48,800 HKD
$6,220 USD
View
B
Retailer 18
-
HK$55,453 HKD
$7,068 USD
View
Most Expensive
B
Brilliant Earth
22166888Y · Oct 31
HK$57,509 HKD
$7,330 USD
View
18 more retailers have this diamond
Prices start from HK$5,492 HKDSave up to HK$52,017 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+
2.77ct Round
HK$5,492 HKD