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 $1,393 NZD
$785 USD
As of October 30, 2026
Save $5,329 NZD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,367 NZD 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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Price History

Last verified: Oct 30
Current: $12,367 NZD|Low: $1,338 NZD|High: $12,367 NZD|Avg: $4,162 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
November 1, 2026
Retailer 21$1,393 NZD
Retailer 20$1,515 NZD
Retailer 9$1,560 NZD
Retailer 10$1,616 NZD
Retailer 22$1,616 NZD
Retailer 17$1,925 NZD
Retailer 5$2,056 NZD
Retailer 8$2,203 NZD
Retailer 4$2,214 NZD
Retailer 7$2,610 NZD
Retailer 2$2,743 NZD
Retailer 16$3,279 NZD
Retailer 19$3,843 NZD
Retailer 14$4,921 NZD
Retailer 6$5,014 NZD
Retailer 11$5,383 NZD
Retailer 3$5,461 NZD
Retailer 12$6,356 NZD
Retailer 15$6,363 NZD
Retailer 13$6,722 NZD
Retailer 18$7,922 NZD
Do Amore Diamonds$12,367 NZD

44 data points across 22 retailers

22 retailers$1,393 NZD to $6,722 NZD

A
Cheapest Retailer
-
$1,393 NZD
$785 USD
A
Retailer 2
-
$1,515 NZD
$854 USD
View
A
Retailer 3
-
$1,560 NZD
$879 USD
View
Final sale: no returns
A
Retailer 4
-
$1,616 NZD
$911 USD
View
Retailer 5
-
$1,616 NZD
$911 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,925 NZD
$1,085 USD
View
A
Retailer 7
-
$2,056 NZD
$1,159 USD
View
A
Retailer 8
-
$2,203 NZD
HK$9,700 HKD
View
A
Retailer 9
-
$2,214 NZD
$1,248 USD
View
B+
Retailer 10
-
$2,610 NZD
$1,471 USD
View
B+
Retailer 11
-
$2,743 NZD
£1,217 GBP
View
B+
Retailer 12
-
$3,279 NZD
ZAR 29,852 ZAR
View
B+
Retailer 13
-
$3,843 NZD
$2,166 USD
View
B
Retailer 14
-
$4,921 NZD
£2,184 GBP
View
B
Retailer 15
-
$5,014 NZD
$2,826 USD
View
B
Retailer 16
-
$5,383 NZD
$3,034 USD
View
B
Retailer 17
-
$5,461 NZD
$3,078 USD
View
B
Retailer 18
-
$6,356 NZD
SGD 4,841 SGD
View
B
Retailer 19
-
$6,363 NZD
$3,586 USD
View
B
Retailer 20
-
$6,722 NZD
£2,983 GBP
View
Retailer 21
-
$7,922 NZD
$4,465 USD
View
Price last confirmed 11 days ago
Most Expensive
Do Amore Diamonds
27-3D6E125A5 · Oct 31
$12,367 NZD
$6,970 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,393 NZDSave up to $5,329 NZD

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
$1,393 NZD