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1.99ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836614528

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836614528

Diamond specifications and retailer prices

From $1,063 NZD
$599 USD
As of October 28, 2026
Save $5,680 NZD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,742 NZD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

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 LG836614528 or 836614528. Listed at 16 retailers as of October 28, 2026, with prices from $1,063 to $6,742, a $5,680 spread on the same certified stone. Helzberg Diamonds lists it at $6,742. 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 angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614528
Dimensions8.02 × 8.09 × 4.90 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
8.02 mm8.09 mm1.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614528
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.8%

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 28
Current: $6,742 NZD|Low: $1,063 NZD|High: $6,742 NZD|Avg: $3,242 NZD
Helzberg Diamonds
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$1,063 NZD
Retailer 15$1,375 NZD
Retailer 11$1,454 NZD
Retailer 12$1,748 NZD
Retailer 5$1,758 NZD
Retailer 13$1,880 NZD
Retailer 14$1,946 NZD
Retailer 2$2,640 NZD
Retailer 6$2,917 NZD
Retailer 7$3,683 NZD
Retailer 3$4,061 NZD
Retailer 9$4,312 NZD
Retailer 16$4,732 NZD
Retailer 8$6,450 NZD
Retailer 10$6,618 NZD
Helzberg Diamonds$6,742 NZD

22 data points across 16 retailers

16 retailers$1,063 NZD to $6,742 NZD

A+
Cheapest Retailer
-
$1,063 NZD
$599 USD
Final sale: no returns
A
Retailer 2
-
$1,375 NZD
$775 USD
View
A
Retailer 3
-
$1,454 NZD
£645 GBP
View
A
Retailer 4
-
$1,748 NZD
£776 GBP
View
A
Retailer 5
-
$1,758 NZD
$991 USD
View
A
Retailer 6
-
$1,880 NZD
€1,009 EUR
View
A
Retailer 7
-
$1,946 NZD
ZAR 17,717 ZAR
View
B+
Retailer 8
-
$2,640 NZD
$1,488 USD
View
B+
Retailer 9
-
$2,917 NZD
$1,644 USD
View
B+
Retailer 10
-
$3,683 NZD
$2,076 USD
View
B+
Retailer 11
-
$4,061 NZD
$2,289 USD
View
B+
Retailer 12
-
$4,312 NZD
$2,430 USD
View
B+
Retailer 13
-
$4,732 NZD
£2,100 GBP
View
Retailer 14
-
$6,450 NZD
$3,635 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$6,618 NZD
$3,730 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHKLIO · Oct 31
$6,742 NZD
$3,800 USD
View
15 more retailers have this diamond
Prices start from $1,063 NZDSave up to $5,680 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
$1,063 NZD