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Round|Lab Grown|IGI

1.97ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836620510

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836620510

Diamond specifications and retailer prices

From $894 NZD
$504 USD
As of October 29, 2026
Save $5,245 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,139 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.97ct lab-grown round diamond

This 1.97ct 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 LG836620510 or 836620510. Listed at 20 retailers as of October 29, 2026, with prices from $894 to $6,139, a $5,245 spread on the same certified stone. Brilliant Earth lists it at $6,139. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620510
Dimensions8.04 × 7.99 × 4.99 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
8.04 mm7.99 mm1.97 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620510
Side View
Table 56.0%Crown 34.4°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

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: $6,139 NZD|Low: $894 NZD|High: $6,139 NZD|Avg: $2,569 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
Retailer 19
October 30, 2026
Retailer 6$894 NZD
Retailer 18$1,001 NZD
Retailer 7$1,040 NZD
Retailer 11$1,109 NZD
Retailer 14$1,357 NZD
Retailer 3$1,723 NZD
Retailer 2$1,840 NZD
Retailer 12$1,843 NZD
Retailer 13$1,905 NZD
Retailer 4$2,583 NZD
Retailer 5$2,610 NZD
Retailer 10$2,915 NZD
Retailer 9$3,609 NZD
Retailer 8$3,818 NZD
Retailer 17$3,887 NZD
Retailer 19$3,974 NZD
Retailer 15$4,633 NZD
Retailer 16$6,059 NZD
Brilliant Earth$6,139 NZD

25 data points across 19 retailers

20 retailers$894 NZD to $6,139 NZD

A+
Cheapest Retailer
-
$894 NZD
$504 USD
A
Retailer 2
-
$1,001 NZD
$564 USD
View
A
Retailer 3
-
$1,040 NZD
$586 USD
View
Final sale: no returns
A
Retailer 4
-
$1,109 NZD
$625 USD
View
Retailer 5
-
$1,210 NZD
$682 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,357 NZD
$765 USD
View
A
Retailer 7
-
$1,723 NZD
$971 USD
View
A
Retailer 8
-
$1,840 NZD
£816 GBP
View
A
Retailer 9
-
$1,843 NZD
€989 EUR
View
A
Retailer 10
-
$1,905 NZD
ZAR 17,344 ZAR
View
B+
Retailer 11
-
$2,583 NZD
$1,456 USD
View
B+
Retailer 12
-
$2,610 NZD
$1,471 USD
View
B+
Retailer 13
-
$2,915 NZD
$1,643 USD
View
B+
Retailer 14
-
$3,609 NZD
$2,034 USD
View
B+
Retailer 15
-
$3,818 NZD
SGD 2,908 SGD
View
B+
Retailer 16
-
$3,887 NZD
$2,191 USD
View
B+
Retailer 17
-
$3,974 NZD
$2,240 USD
View
B+
Retailer 18
-
$4,633 NZD
£2,056 GBP
View
B
Retailer 19
-
$6,059 NZD
$3,415 USD
View
Most Expensive
B
Brilliant Earth
21588956A · Oct 30
$6,139 NZD
$3,460 USD
View
19 more retailers have this diamond
Prices start from $894 NZDSave up to $5,245 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+
1.97ct Round
$894 NZD