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Radiant|Lab Grown|IGI

1.94ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG782601151

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

Certificate IGI LG782601151

Diamond specifications and retailer prices

From $1,152 NZD
$649 USD
As of October 30, 2026
Save $5,786 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,153 NZD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.94ct lab-grown radiant diamond

This 1.94ct 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 top-tier cut grade and certified by IGI LG782601151 or 782601151. Listed at 23 retailers as of October 30, 2026, with a 502% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.94
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782601151
Dimensions8.46 × 6.18 × 4.24 mm
L/W Ratio1.37
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
8.46 mm6.18 mm1.94 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782601151
Side View
Table 65.0%Crown 46.5°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 68.6%

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: $8,153 NZD|Low: $1,152 NZD|High: $8,978 NZD|Avg: $3,676 NZD|-1.0%
Rare Carat
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
Retailer 21
October 31, 2026
Retailer 14$1,152 NZD
Retailer 3$1,253 NZD
Retailer 13$1,290 NZD
Retailer 12$1,336 NZD
Retailer 20$1,650 NZD
Retailer 5$1,799 NZD
Retailer 15$2,134 NZD
Retailer 21$2,179 NZD
Retailer 2$2,290 NZD
Retailer 19$2,453 NZD
Retailer 7$3,029 NZD
Retailer 6$3,112 NZD
Retailer 10$3,754 NZD
Retailer 8$4,164 NZD
Retailer 9$4,607 NZD
Retailer 16$4,675 NZD
Retailer 11$4,861 NZD
Retailer 18$5,656 NZD
Retailer 4$6,859 NZD
Retailer 17$6,938 NZD
Rare Carat$8,153 NZD

26 data points across 21 retailers

23 retailers$1,152 NZD to $6,938 NZD

A
Cheapest Retailer
-
$1,152 NZD
$649 USD
A
Retailer 2
-
$1,253 NZD
$706 USD
View
A
Retailer 3
-
$1,290 NZD
$727 USD
View
Final sale: no returns
A
Retailer 4
-
$1,336 NZD
$753 USD
View
Retailer 5
-
$1,476 NZD
$832 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,650 NZD
$930 USD
View
A
Retailer 7
-
$1,799 NZD
$1,014 USD
View
A
Retailer 8
-
$2,134 NZD
£947 GBP
View
A
Retailer 9
-
$2,179 NZD
$1,228 USD
View
A
Retailer 10
-
$2,290 NZD
€1,229 EUR
View
A
Retailer 11
-
$2,453 NZD
ZAR 22,337 ZAR
View
B+
Retailer 12
-
$3,029 NZD
$1,707 USD
View
B+
Retailer 13
-
$3,112 NZD
$1,754 USD
View
B+
Retailer 14
-
$3,754 NZD
$2,116 USD
View
B+
Retailer 15
-
$4,164 NZD
£1,848 GBP
View
B+
Retailer 16
-
$4,391 NZD
$2,475 USD
View
B+
Retailer 17
-
$4,607 NZD
$2,597 USD
View
B+
Retailer 18
-
$4,675 NZD
$2,635 USD
View
B+
Retailer 19
-
$4,861 NZD
SGD 3,702 SGD
View
B
Retailer 20
-
$5,656 NZD
£2,510 GBP
View
B
Retailer 21
-
$6,859 NZD
$3,866 USD
View
B
Retailer 22
-
$6,938 NZD
$3,910 USD
View
Most Expensive
Rare Carat
HL-166529 · Oct 21
$8,153 NZD
$4,595 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $1,152 NZDSave up to $5,786 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
1.94ct Radiant
$1,152 NZD