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Round|Lab Grown|IGI

1.99ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG840633209

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840633209

Diamond specifications and retailer prices

From $917 NZD
$515 USD
As of October 26, 2026
Save $7,024 NZD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,941 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.99ct lab-grown round diamond

This 1.99ct lab-grown round 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 LG840633209 or 840633209. Listed at 23 retailers as of October 26, 2026, with prices from $917 to $7,941, a $7,024 spread on the same certified stone. Brilliant Earth lists it at $7,941. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840633209
Dimensions8.02 × 8.06 × 4.95 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.02 mm8.06 mm1.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840633209
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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 26
Current: $1,754 NZD|Low: $917 NZD|High: $6,534 NZD|Avg: $2,560 NZD|-10.1%
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
Retailer 20
Retailer 21
October 29, 2026
Retailer 4$917 NZD
Retailer 18$1,026 NZD
Retailer 5$1,067 NZD
Retailer 10$1,136 NZD
Retailer 14$1,229 NZD
Retailer 17$1,380 NZD
Retailer 6$1,454 NZD
Retailer 8$1,563 NZD
Retailer 1$1,754 NZD
Retailer 20$1,764 NZD
Retailer 15$1,886 NZD
Retailer 16$1,953 NZD
Retailer 3$2,927 NZD
Retailer 2$2,932 NZD
Retailer 11$2,988 NZD
Retailer 9$3,696 NZD
Retailer 7$3,904 NZD
Retailer 21$3,992 NZD
Retailer 19$4,076 NZD
Retailer 12$4,769 NZD
Retailer 13$6,472 NZD

21 data points across 21 retailers

23 retailers$917 NZD to $7,941 NZD

A+
Cheapest Retailer
-
$917 NZD
$515 USD
A
Retailer 2
-
$1,026 NZD
$576 USD
View
A
Retailer 3
-
$1,067 NZD
$599 USD
View
Final sale: no returns
A
Retailer 4
-
$1,136 NZD
$638 USD
View
Retailer 5
-
$1,229 NZD
$690 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,380 NZD
$775 USD
View
Retailer 7
-
$1,454 NZD
£643 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,563 NZD
$878 USD
View
A
Retailer 9
-
$1,754 NZD
£776 GBP
View
A
Retailer 10
-
$1,764 NZD
$991 USD
View
A
Retailer 11
-
$1,886 NZD
€1,009 EUR
View
A
Retailer 12
-
$1,953 NZD
ZAR 17,717 ZAR
View
B+
Retailer 13
-
$2,927 NZD
$1,644 USD
View
B+
Retailer 14
-
$2,932 NZD
$1,647 USD
View
B+
Retailer 15
-
$2,988 NZD
$1,678 USD
View
B+
Retailer 16
-
$3,696 NZD
$2,076 USD
View
B+
Retailer 17
-
$3,904 NZD
SGD 2,963 SGD
View
B+
Retailer 18
-
$3,992 NZD
$2,242 USD
View
B+
Retailer 19
-
$4,076 NZD
$2,289 USD
View
B+
Retailer 20
-
$4,769 NZD
£2,109 GBP
View
Retailer 21
-
$6,472 NZD
$3,635 USD
View
Price last confirmed 12 days ago
B
Retailer 22
-
$6,766 NZD
$3,800 USD
View
Most Expensive
B
Brilliant Earth
21729055A · Oct 29
$7,941 NZD
$4,460 USD
View
22 more retailers have this diamond
Prices start from $917 NZDSave up to $7,024 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+
1.99ct Round
$917 NZD