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Round|Lab Grown|IGI

0.97ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG831696235

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831696235

Diamond specifications and retailer prices

From $362 NZD
$204 USD
As of October 29, 2026
Save $2,665 NZD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,027 NZD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 0.97ct lab-grown round diamond

This 0.97ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831696235 or 831696235. Listed at 21 retailers as of October 29, 2026, with prices from $362 to $3,027, a $2,665 spread on the same certified stone. Helzberg Diamonds lists it at $3,027. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696235
Dimensions6.37 × 6.43 × 3.90 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
6.37 mm6.43 mm0.97 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696235
Side View
Table 56.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

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 29
Current: $3,027 NZD|Low: $362 NZD|High: $3,027 NZD|Avg: $1,197 NZD
Helzberg Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 19$362 NZD
Retailer 10$406 NZD
Retailer 20$421 NZD
Retailer 7$449 NZD
Retailer 17$449 NZD
Retailer 21$699 NZD
Retailer 13$773 NZD
Retailer 8$775 NZD
Retailer 4$792 NZD
Retailer 16$813 NZD
Retailer 2$824 NZD
Retailer 6$866 NZD
Retailer 11$1,238 NZD
Retailer 18$1,444 NZD
Retailer 9$1,450 NZD
Retailer 12$1,539 NZD
Retailer 5$1,563 NZD
Retailer 3$1,668 NZD
Retailer 15$2,111 NZD
Retailer 14$2,537 NZD
Helzberg Diamonds$3,027 NZD

19 data points across 21 retailers

21 retailers$362 NZD to $3,027 NZD

A
Cheapest Retailer
-
$362 NZD
$204 USD
A
Retailer 2
-
$406 NZD
$229 USD
View
Final sale: no returns
A
Retailer 3
-
$421 NZD
$237 USD
View
A
Retailer 4
-
$449 NZD
$253 USD
View
A
Retailer 5
-
$449 NZD
$253 USD
View
A
Retailer 6
-
$699 NZD
$394 USD
View
A
Retailer 7
-
$773 NZD
€415 EUR
View
A
Retailer 8
-
$775 NZD
$437 USD
View
Retailer 9
-
$792 NZD
£351 GBP
View
Price last confirmed 14 days ago
A
Retailer 10
-
$813 NZD
ZAR 7,399 ZAR
View
A
Retailer 11
-
$824 NZD
£366 GBP
View
A
Retailer 12
-
$866 NZD
$488 USD
View
B+
Retailer 13
-
$1,238 NZD
SGD 943 SGD
View
B+
Retailer 14
-
$1,444 NZD
$814 USD
View
B+
Retailer 15
-
$1,450 NZD
$817 USD
View
B+
Retailer 16
-
$1,539 NZD
$868 USD
View
B+
Retailer 17
-
$1,563 NZD
$881 USD
View
Retailer 18
-
$1,668 NZD
$940 USD
View
Price last confirmed 13 days ago
B+
Retailer 19
-
$2,111 NZD
£937 GBP
View
B
Retailer 20
-
$2,537 NZD
$1,430 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJHMPMIJL · Oct 30
$3,027 NZD
$1,706 USD
View
20 more retailers have this diamond
Prices start from $362 NZDSave up to $2,665 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
0.97ct Round
$362 NZD