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Round|Lab Grown|IGI

1.98ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG781609307

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781609307

Diamond specifications and retailer prices

From $1,925 NZD
$1,085 USD
As of October 31, 2026
Save $8,774 NZD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,699 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.98ct lab-grown round diamond

This 1.98ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG781609307 or 781609307. Listed at 23 retailers as of October 31, 2026, with prices from $1,925 to $10,699, a $8,774 spread on the same certified stone. Brilliant Earth lists it at $10,699. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781609307
Dimensions8.14 × 8.07 × 4.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
8.14 mm8.07 mm1.98 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781609307
Side View
Table 57.0%Crown 32.1°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.4%

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 31
Current: $10,699 NZD|Low: $1,652 NZD|High: $10,699 NZD|Avg: $4,088 NZD
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 17$1,719 NZD
Retailer 7$1,872 NZD
Retailer 9$1,925 NZD
Retailer 4$1,996 NZD
Retailer 10$1,996 NZD
Retailer 15$2,307 NZD
Retailer 6$2,394 NZD
Retailer 13$2,835 NZD
Retailer 18$2,853 NZD
Retailer 11$3,041 NZD
Retailer 12$3,668 NZD
Retailer 16$3,923 NZD
Retailer 8$5,610 NZD
Retailer 3$5,926 NZD
Retailer 5$6,687 NZD
Retailer 14$6,776 NZD
Retailer 2$8,451 NZD
Brilliant Earth$10,699 NZD

42 data points across 18 retailers

23 retailers$1,925 NZD to $10,699 NZD

Retailer 1
-
$1,719 NZD
$969 USD
Price last confirmed 22 days ago
Retailer 2
-
$1,872 NZD
$1,055 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$1,925 NZD
$1,085 USD
View
Final sale: no returns
Retailer 4
-
$1,996 NZD
$1,125 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$1,996 NZD
$1,125 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$2,307 NZD
$1,300 USD
View
B+
Retailer 7
-
$2,394 NZD
$1,349 USD
View
B+
Retailer 8
-
$2,835 NZD
A$2,458 AUD
View
B+
Retailer 9
-
$2,853 NZD
$1,608 USD
View
B+
Retailer 10
-
$2,913 NZD
$1,642 USD
View
B+
Retailer 11
-
$3,041 NZD
£1,350 GBP
View
B+
Retailer 12
-
$3,668 NZD
ZAR 33,397 ZAR
View
B+
Retailer 13
-
$3,923 NZD
$2,211 USD
View
Retailer 14
-
$4,170 NZD
$2,350 USD
View
Price last confirmed 40 days ago
Retailer 15
-
$5,610 NZD
$3,162 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$5,926 NZD
$3,340 USD
View
B
Retailer 17
-
$6,187 NZD
$3,487 USD
View
B
Retailer 18
-
$6,475 NZD
$3,649 USD
View
B
Retailer 19
-
$6,687 NZD
SGD 5,093 SGD
View
B
Retailer 20
-
$6,776 NZD
£3,007 GBP
View
B
Retailer 21
-
$6,949 NZD
$3,917 USD
View
B
Retailer 22
-
$8,451 NZD
€4,536 EUR
View
Most Expensive
B
Brilliant Earth
19705634A · Oct 31
$10,699 NZD
$6,030 USD
View
22 more retailers have this diamond
Prices start from $1,925 NZDSave up to $8,774 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
1.98ct Round
$1,925 NZD