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Round|Lab Grown|IGI

0.97ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG691536834

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691536834

Diamond specifications and retailer prices

From $383 NZD
$215 USD
As of October 29, 2026
Save $1,950 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,332 NZD at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG691536834 or 691536834. Listed at 21 retailers as of October 29, 2026, with a 509% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691536834
Dimensions6.33 × 6.36 × 3.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.33 mm6.36 mm0.97 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691536834
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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: $2,332 NZD|Low: $310 NZD|High: $2,332 NZD|Avg: $1,072 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
October 29, 2026
Retailer 10$383 NZD
Retailer 4$429 NZD
Retailer 5$445 NZD
Retailer 17$475 NZD
Retailer 13$641 NZD
Retailer 15$709 NZD
Retailer 11$800 NZD
Retailer 14$860 NZD
Retailer 2$877 NZD
Retailer 12$890 NZD
Retailer 8$1,255 NZD
Retailer 16$1,529 NZD
Retailer 3$1,623 NZD
Retailer 9$1,624 NZD
Retailer 7$1,647 NZD
Retailer 6$1,938 NZD
Brilliant Earth$2,332 NZD

42 data points across 17 retailers

21 retailers$383 NZD to $2,332 NZD

A
Retailer 1
-
$358 NZD
$201 USD
Price last confirmed 52 days ago
A
Retailer 2
-
$383 NZD
$215 USD
View
A
Retailer 3
-
$429 NZD
$241 USD
View
Final sale: no returns
A
Retailer 4
-
$445 NZD
$250 USD
View
A
Retailer 5
-
$475 NZD
$267 USD
View
A
Retailer 6
-
$483 NZD
$271 USD
View
A
Retailer 7
-
$641 NZD
$360 USD
View
A
Retailer 8
-
$709 NZD
$398 USD
View
A
Retailer 9
-
$800 NZD
€428 EUR
View
A
Retailer 10
-
$860 NZD
ZAR 7,805 ZAR
View
A
Retailer 11
-
$877 NZD
£388 GBP
View
A
Retailer 12
-
$890 NZD
$500 USD
View
B+
Retailer 13
-
$1,255 NZD
$705 USD
View
B+
Retailer 14
-
$1,388 NZD
A$1,199 AUD
View
Price last confirmed 139 days ago
B+
Retailer 15
-
$1,529 NZD
$859 USD
View
B+
Retailer 16
-
$1,623 NZD
$912 USD
View
B+
Retailer 17
-
$1,647 NZD
$925 USD
View
Price last confirmed 11 days ago
B+
Retailer 18
-
$1,658 NZD
$931 USD
View
B+
Retailer 19
-
$1,938 NZD
£857 GBP
View
B
Retailer 20
-
$2,332 NZD
$1,310 USD
View
Most Expensive
B
Brilliant Earth
14225875A · Oct 14
$2,332 NZD
$1,310 USD
View
Price last confirmed 15 days ago
20 more retailers have this diamond
Prices start from $383 NZDSave up to $1,950 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
$383 NZD