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 $785 USD
As of October 30, 2026
Save $3,003 USD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,970 USD at Do Amore Diamonds · As of October 29, 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
Color
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: $6,970 USD|Low: $754 USD|High: $6,970 USD|Avg: $2,349 USD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 21$785 USD
Retailer 20$854 USD
Retailer 9$879 USD
Retailer 10$911 USD
Retailer 22$911 USD
Retailer 17$1,085 USD
Retailer 5$1,159 USD
Retailer 8$1,242 USD
Retailer 4$1,248 USD
Retailer 7$1,471 USD
Retailer 2$1,546 USD
Retailer 16$1,848 USD
Retailer 19$2,166 USD
Retailer 14$2,774 USD
Retailer 6$2,826 USD
Retailer 11$3,034 USD
Retailer 3$3,078 USD
Retailer 12$3,582 USD
Retailer 15$3,586 USD
Retailer 13$3,788 USD
Retailer 18$4,465 USD
Do Amore Diamonds$6,970 USD

43 data points across 22 retailers

22 retailers$785 USD to $3,788 USD

A
Cheapest Retailer
-
$785 USD
A
Retailer 2
-
$854 USD
View
A
Retailer 3
-
$879 USD
View
Final sale: no returns
A
Retailer 4
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$911 USD
View
Retailer 5
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$911 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,085 USD
View
A
Retailer 7
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$1,159 USD
View
A
Retailer 8
-
$1,242 USD
HK$9,700 HKD
View
A
Retailer 9
-
$1,248 USD
View
B+
Retailer 10
-
$1,471 USD
View
B+
Retailer 11
-
$1,546 USD
£1,217 GBP
View
B+
Retailer 12
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$1,848 USD
ZAR 29,852 ZAR
View
B+
Retailer 13
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$2,166 USD
View
B
Retailer 14
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$2,774 USD
£2,184 GBP
View
B
Retailer 15
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$2,826 USD
View
B
Retailer 16
-
$3,034 USD
View
B
Retailer 17
-
$3,078 USD
View
B
Retailer 18
-
$3,582 USD
SGD 4,841 SGD
View
B
Retailer 19
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$3,586 USD
View
B
Retailer 20
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$3,788 USD
£2,983 GBP
View
Retailer 21
-
$4,465 USD
View
Price last confirmed 9 days ago
Most Expensive
Do Amore Diamonds
27-3D6E125A5 · Oct 29
$6,970 USD
View
Price under review
21 more retailers have this diamond
Prices start from $785 USDSave up to $3,003 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
1.85ct Radiant
$785 USD