CaratHunter
Plans
Radiant|Lab Grown|IGI

2.87ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG784690261

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

Certificate IGI LG784690261

Diamond specifications and retailer prices

From $1,879 NZD
$1,059 USD
As of October 30, 2026
Save $5,732 NZD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,475 NZD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 2.87ct lab-grown radiant diamond

This 2.87ct lab-grown radiant 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 LG784690261 or 784690261. Listed at 21 retailers as of October 30, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.87
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784690261
Dimensions10.54 × 6.51 × 4.62 mm
L/W Ratio1.62
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.54 mm6.51 mm2.87 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784690261
Side View
Table 61.0%Crown 43.4°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 71.0%

Caratlytics Score

How it works →
A
Excellent
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: Oct 30
Current: $1,879 NZD|Low: $1,879 NZD|High: $8,903 NZD|Avg: $4,468 NZD|-20.3%
Retailer 1
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
October 30, 2026
Retailer 1$1,879 NZD
Retailer 10$2,044 NZD
Retailer 6$2,104 NZD
Retailer 14$2,179 NZD
Retailer 12$2,406 NZD
Retailer 16$2,431 NZD
Retailer 5$2,763 NZD
Retailer 7$3,119 NZD
Retailer 13$3,156 NZD
Retailer 18$4,084 NZD
Retailer 19$4,555 NZD
Retailer 2$5,170 NZD
Retailer 17$5,571 NZD
Retailer 4$5,713 NZD
Retailer 3$6,003 NZD
Retailer 8$6,757 NZD
Retailer 9$7,305 NZD
Retailer 15$7,402 NZD
Retailer 11$7,611 NZD

31 data points across 19 retailers

21 retailers$1,879 NZD to $7,611 NZD

A
Cheapest Retailer
-
$1,879 NZD
$1,059 USD
A
Retailer 2
-
$2,044 NZD
$1,152 USD
View
A
Retailer 3
-
$2,104 NZD
$1,186 USD
View
Final sale: no returns
A
Retailer 4
-
$2,179 NZD
$1,228 USD
View
A
Retailer 5
-
$2,406 NZD
£1,068 GBP
View
A
Retailer 6
-
$2,431 NZD
$1,370 USD
View
Retailer 7
-
$2,734 NZD
$1,541 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$2,763 NZD
$1,557 USD
View
A
Retailer 9
-
$3,119 NZD
$1,758 USD
View
A
Retailer 10
-
$3,156 NZD
£1,401 GBP
View
A
Retailer 11
-
$4,084 NZD
$2,302 USD
View
A
Retailer 12
-
$4,555 NZD
$2,567 USD
View
Retailer 13
-
$5,170 NZD
A$4,483 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$5,571 NZD
ZAR 50,722 ZAR
View
B+
Retailer 15
-
$5,713 NZD
$3,220 USD
View
B+
Retailer 16
-
$6,003 NZD
£2,664 GBP
View
B+
Retailer 17
-
$6,757 NZD
$3,808 USD
View
B+
Retailer 18
-
$7,305 NZD
SGD 5,564 SGD
View
B+
Retailer 19
-
$7,402 NZD
£3,285 GBP
View
B+
Retailer 20
-
$7,611 NZD
$4,290 USD
View
Most Expensive
Novita Diamonds
cert_784690261 · Jul 4
$14,475 NZD
A$12,551 AUD
View
Price last confirmed 119 days ago
20 more retailers have this diamond
Prices start from $1,879 NZDSave up to $5,732 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
2.87ct Radiant
$1,879 NZD