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Round|Lab Grown|IGI

2.05ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG700509798

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700509798

Diamond specifications and retailer prices

From $5,001 NZD
As of November 4, 2026
Save $5,162 NZD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,416 NZD at With Clarity · As of November 3, 2026
View at With Clarity

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700509798 or 700509798. Listed at 11 retailers as of November 4, 2026, with a 103% 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

2.05
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700509798
Dimensions8.15 × 8.19 × 4.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm8.19 mm2.05 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700509798
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,001 NZD|Low: $4,337 NZD|High: $14,126 NZD|Avg: $7,516 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 4, 2026
Retailer 2$4,337 NZD
Retailer 1$5,001 NZD
Retailer 3$5,544 NZD
Retailer 11$5,632 NZD
Retailer 6$5,687 NZD
Retailer 5$5,948 NZD
Retailer 7$6,189 NZD
Retailer 4$6,280 NZD
Retailer 12$8,340 NZD
Retailer 10$9,761 NZD
Retailer 8$10,147 NZD
Retailer 9$10,163 NZD
With Clarity$14,126 NZD

29 data points across 13 retailers

11 retailers$5,001 NZD to $10,163 NZD

B+
Cheapest Retailer
-
$5,001 NZD
B
Retailer 2
-
$5,632 NZD
View
B
Retailer 3
-
$5,687 NZD
View
Retailer 4
-
$5,900 NZD
View
Price last confirmed 10 days ago
B
Retailer 5
-
$5,948 NZD
View
Retailer 6
-
$6,189 NZD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$8,340 NZD
View
Final sale: no returns
B
Retailer 8
-
$9,761 NZD
View
B
Retailer 9
-
$10,147 NZD
View
B
Retailer 10
-
$10,163 NZD
View
Most Expensive
With Clarity
700509798 · Nov 3
$14,416 NZD
$8,126 USD
View
Price under review
10 more retailers have this diamond
Prices start from $5,001 NZDSave up to $5,162 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.

B+
2.05ct Round
$5,001 NZD