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Round|Lab Grown|IGI

1.94ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG810640615

Shape and cutting style on the report: Round brilliant

Certificate IGI LG810640615

Diamond specifications and retailer prices

From $766 NZD
$430 USD
As of October 28, 2026
Save $7,033 NZD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,799 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.94ct lab-grown round diamond

This 1.94ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG810640615 or 810640615. Listed at 26 retailers as of October 28, 2026, with prices from $766 to $7,799, a $7,033 spread on the same certified stone. Brilliant Earth lists it at $7,799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.94
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810640615
Dimensions8.03 × 7.98 × 4.91 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
8.03 mm7.98 mm1.94 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810640615
Side View
Table 59.0%Crown 34.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.3%

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 28
Current: $7,799 NZD|Low: $575 NZD|High: $7,799 NZD|Avg: $2,420 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 4$766 NZD
Retailer 14$1,196 NZD
Retailer 16$1,264 NZD
Retailer 11$1,361 NZD
Retailer 7$1,448 NZD
Retailer 13$1,459 NZD
Retailer 2$1,528 NZD
Retailer 5$1,947 NZD
Retailer 10$1,970 NZD
Retailer 17$2,478 NZD
Retailer 9$2,511 NZD
Retailer 6$2,796 NZD
Retailer 15$3,173 NZD
Retailer 3$3,178 NZD
Retailer 12$3,335 NZD
Retailer 8$4,603 NZD
Brilliant Earth$7,799 NZD

37 data points across 17 retailers

26 retailers$766 NZD to $7,799 NZD

Retailer 1
-
$721 NZD
$405 USD
Price last confirmed 37 days ago
Retailer 2
-
$721 NZD
$405 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$766 NZD
$430 USD
View
Final sale: no returns
Retailer 4
-
$808 NZD
$454 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$883 NZD
$496 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$896 NZD
$503 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$896 NZD
$503 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$1,196 NZD
$672 USD
View
A
Retailer 9
-
$1,264 NZD
$710 USD
View
A
Retailer 10
-
$1,361 NZD
€728 EUR
View
A
Retailer 11
-
$1,448 NZD
$813 USD
View
A
Retailer 12
-
$1,459 NZD
ZAR 13,235 ZAR
View
A
Retailer 13
-
$1,528 NZD
£676 GBP
View
A
Retailer 14
-
$1,947 NZD
$1,094 USD
View
A
Retailer 15
-
$1,970 NZD
A$1,702 AUD
View
B+
Retailer 16
-
$2,478 NZD
$1,392 USD
View
B+
Retailer 17
-
$2,511 NZD
$1,410 USD
View
B+
Retailer 18
-
$2,796 NZD
$1,570 USD
View
Retailer 19
-
$2,877 NZD
$1,616 USD
View
Price last confirmed 33 days ago
Retailer 20
-
$2,877 NZD
$1,616 USD
View
Price last confirmed 22 days ago
B+
Retailer 21
-
$2,966 NZD
$1,666 USD
View
B+
Retailer 22
-
$3,173 NZD
$1,782 USD
View
B+
Retailer 23
-
$3,178 NZD
$1,785 USD
View
B+
Retailer 24
-
$3,335 NZD
£1,475 GBP
View
B+
Retailer 25
-
$4,603 NZD
$2,585 USD
View
Most Expensive
B
Brilliant Earth
20537145A · Oct 29
$7,799 NZD
$4,380 USD
View
25 more retailers have this diamond
Prices start from $766 NZDSave up to $7,033 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
1.94ct Round
$766 NZD