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1.99ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836612019

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836612019

Diamond specifications and retailer prices

From $917 NZD
$515 USD
As of October 29, 2026
Save $5,724 NZD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,641 NZD at Brilliant Earth · As of October 30, 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 LG836612019 or 836612019. Listed at 17 retailers as of October 29, 2026, with prices from $917 to $6,641, a $5,724 spread on the same certified stone. Brilliant Earth lists it at $6,641. 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 angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612019
Dimensions8.00 × 8.06 × 4.98 mm
L/W Ratio1.01
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
8.00 mm8.06 mm1.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612019
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 29
Current: $6,641 NZD|Low: $917 NZD|High: $8,190 NZD|Avg: $3,389 NZD|-18.9%
Brilliant Earth
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
October 30, 2026
Retailer 4$917 NZD
Retailer 6$1,136 NZD
Retailer 13$1,380 NZD
Retailer 2$1,459 NZD
Retailer 9$1,754 NZD
Retailer 15$1,764 NZD
Retailer 11$1,886 NZD
Retailer 12$1,953 NZD
Retailer 16$2,649 NZD
Retailer 3$2,927 NZD
Retailer 7$2,988 NZD
Retailer 14$4,076 NZD
Retailer 5$4,214 NZD
Retailer 10$4,769 NZD
Retailer 8$6,472 NZD
Brilliant Earth$6,641 NZD

32 data points across 16 retailers

17 retailers$917 NZD to $6,641 NZD

A+
Cheapest Retailer
-
$917 NZD
$515 USD
A
Retailer 2
-
$1,136 NZD
$638 USD
View
Retailer 3
-
$1,229 NZD
$690 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,380 NZD
$775 USD
View
A
Retailer 5
-
$1,459 NZD
£645 GBP
View
A
Retailer 6
-
$1,754 NZD
£776 GBP
View
A
Retailer 7
-
$1,764 NZD
$991 USD
View
A
Retailer 8
-
$1,886 NZD
€1,009 EUR
View
A
Retailer 9
-
$1,953 NZD
ZAR 17,717 ZAR
View
B+
Retailer 10
-
$2,649 NZD
$1,488 USD
View
B+
Retailer 11
-
$2,927 NZD
$1,644 USD
View
B+
Retailer 12
-
$2,988 NZD
$1,678 USD
View
B+
Retailer 13
-
$4,076 NZD
$2,289 USD
View
B+
Retailer 14
-
$4,214 NZD
$2,367 USD
View
B+
Retailer 15
-
$4,769 NZD
£2,109 GBP
View
Retailer 16
-
$6,472 NZD
$3,635 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21589772A · Oct 30
$6,641 NZD
$3,730 USD
View
16 more retailers have this diamond
Prices start from $917 NZDSave up to $5,724 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