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Radiant|Lab Grown|IGI

1.85ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG799676863

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG799676863

Diamond specifications and retailer prices

From HK$6,159 HKD
$785 USD
As of October 30, 2026
Save HK$23,564 HKD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$54,685 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.85ct lab-grown radiant diamond

This 1.85ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799676863 or 799676863. Listed at 22 retailers as of October 29, 2026, with a 383% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.85
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676863
Dimensions9.41 × 5.88 × 3.85 mm
L/W Ratio1.60
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
9.41 mm5.88 mm1.85 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676863
Side View
Table 59.0%Crown 42.1°Girdle: MED-STKPavilion 33.3°Culet: NoneDepth 65.5%

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 30
Current: HK$54,685 HKD|Low: HK$5,916 HKD|High: HK$54,685 HKD|Avg: HK$18,416 HKD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 21HK$6,159 HKD
Retailer 20HK$6,700 HKD
Retailer 9HK$6,896 HKD
Retailer 10HK$7,147 HKD
Retailer 22HK$7,147 HKD
Retailer 17HK$8,513 HKD
Retailer 5HK$9,093 HKD
Retailer 8HK$9,741 HKD
Retailer 4HK$9,791 HKD
Retailer 7HK$11,541 HKD
Retailer 2HK$12,028 HKD
Retailer 16HK$14,498 HKD
Retailer 19HK$16,994 HKD
Retailer 14HK$21,761 HKD
Retailer 6HK$22,172 HKD
Retailer 11HK$23,805 HKD
Retailer 3HK$24,149 HKD
Retailer 12HK$28,106 HKD
Retailer 15HK$28,138 HKD
Retailer 13HK$29,723 HKD
Retailer 18HK$35,031 HKD
Do Amore DiamondsHK$54,685 HKD

43 data points across 22 retailers

22 retailersHK$6,159 HKD to HK$29,723 HKD

A
Cheapest Retailer
-
HK$6,159 HKD
$785 USD
A
Retailer 2
-
HK$6,700 HKD
$854 USD
View
A
Retailer 3
-
HK$6,896 HKD
$879 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,147 HKD
$911 USD
View
Retailer 5
-
HK$7,147 HKD
$911 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$8,513 HKD
$1,085 USD
View
A
Retailer 7
-
HK$9,093 HKD
$1,159 USD
View
A
Retailer 8
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HK$9,741 HKD
View
A
Retailer 9
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HK$9,791 HKD
$1,248 USD
View
B+
Retailer 10
-
HK$11,541 HKD
$1,471 USD
View
B+
Retailer 11
-
HK$12,028 HKD
£1,207 GBP
View
B+
Retailer 12
-
HK$14,498 HKD
ZAR 29,852 ZAR
View
B+
Retailer 13
-
HK$16,994 HKD
$2,166 USD
View
B
Retailer 14
-
HK$21,761 HKD
£2,184 GBP
View
B
Retailer 15
-
HK$22,172 HKD
$2,826 USD
View
B
Retailer 16
-
HK$23,805 HKD
$3,034 USD
View
B
Retailer 17
-
HK$24,149 HKD
$3,078 USD
View
B
Retailer 18
-
HK$28,106 HKD
SGD 4,841 SGD
View
B
Retailer 19
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HK$28,138 HKD
$3,586 USD
View
B
Retailer 20
-
HK$29,723 HKD
£2,983 GBP
View
Retailer 21
-
HK$35,031 HKD
$4,465 USD
View
Price last confirmed 10 days ago
Most Expensive
Do Amore Diamonds
27-3D6E125A5 · Oct 31
HK$54,685 HKD
$6,970 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$6,159 HKDSave up to HK$23,564 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
1.85ct Radiant
HK$6,159 HKD