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Round|Lab Grown|IGI

1.19ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG772661802

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772661802

Diamond specifications and retailer prices

From $429 NZD
$242 USD
As of November 1, 2026
Save $2,392 NZD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,821 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772661802 or 772661802. Listed at 19 retailers as of October 31, 2026, with prices from $429 to $2,821, a $2,392 spread on the same certified stone. Brilliant Earth lists it at $2,821. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772661802
Dimensions6.75 × 6.71 × 4.26 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
6.75 mm6.71 mm1.19 ctD / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772661802
Side View
Table 55.0%Crown 35.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,821 NZD|Low: $429 NZD|High: $2,821 NZD|Avg: $1,291 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
November 1, 2026
Retailer 18$429 NZD
Retailer 16$479 NZD
Retailer 9$532 NZD
Retailer 10$834 NZD
Retailer 2$844 NZD
Retailer 12$874 NZD
Retailer 5$898 NZD
Retailer 13$914 NZD
Retailer 3$955 NZD
Retailer 11$1,006 NZD
Retailer 7$1,219 NZD
Retailer 17$1,382 NZD
Retailer 8$1,803 NZD
Retailer 6$1,854 NZD
Retailer 15$2,040 NZD
Retailer 14$2,136 NZD
Retailer 4$2,355 NZD
Brilliant Earth$2,821 NZD

35 data points across 18 retailers

19 retailers$429 NZD to $2,821 NZD

A
Cheapest Retailer
-
$429 NZD
$242 USD
A
Retailer 2
-
$479 NZD
$270 USD
View
Final sale: no returns
Retailer 3
-
$529 NZD
$298 USD
View
Price last confirmed 47 days ago
A
Retailer 4
-
$532 NZD
$300 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$844 NZD
£375 GBP
View
A
Retailer 6
-
$874 NZD
€469 EUR
View
A
Retailer 7
-
$898 NZD
$506 USD
View
A
Retailer 8
-
$914 NZD
ZAR 8,324 ZAR
View
A
Retailer 9
-
$955 NZD
$538 USD
View
A
Retailer 10
-
$1,006 NZD
£447 GBP
View
B+
Retailer 11
-
$1,219 NZD
$687 USD
View
B+
Retailer 12
-
$1,382 NZD
$779 USD
View
Retailer 13
-
$1,572 NZD
$886 USD
View
Price last confirmed 47 days ago
B+
Retailer 14
-
$1,803 NZD
$1,016 USD
View
B+
Retailer 15
-
$1,854 NZD
$1,045 USD
View
Retailer 16
-
$2,040 NZD
$1,150 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$2,136 NZD
£948 GBP
View
B
Retailer 18
-
$2,355 NZD
$1,327 USD
View
Most Expensive
B
Brilliant Earth
19884158A · Oct 31
$2,821 NZD
$1,590 USD
View
18 more retailers have this diamond
Prices start from $429 NZDSave up to $2,392 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
1.19ct Round
$429 NZD