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Round|Lab Grown|IGI

3.09ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG807681936

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807681936

Diamond specifications and retailer prices

From $1,230 NZD
$693 USD
As of October 30, 2026
Save $4,298 NZD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,527 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807681936 or 807681936. Listed at 21 retailers as of October 25, 2026, with prices from $1,230 to $5,527, a $4,298 spread on the same certified stone. MOH London lists it at $5,527. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807681936
Dimensions9.40 × 9.38 × 5.73 mm
L/W Ratio1.00
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
9.40 mm9.38 mm3.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807681936
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.0%

Caratlytics Score

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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: Oct 30
Current: $5,527 NZD|Low: $1,265 NZD|High: $5,586 NZD|Avg: $2,672 NZD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$1,265 NZD
Retailer 9$1,311 NZD
Retailer 11$1,856 NZD
Retailer 8$1,920 NZD
Retailer 6$1,925 NZD
Retailer 2$2,086 NZD
Retailer 4$2,959 NZD
Retailer 5$3,042 NZD
Retailer 7$3,346 NZD
Retailer 10$4,471 NZD
MOH London$5,527 NZD

43 data points across 11 retailers

21 retailers$1,230 NZD to $5,527 NZD

Retailer 1
-
$1,084 NZD
$611 USD
Price last confirmed 23 days ago
Retailer 2
-
$1,130 NZD
$637 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$1,230 NZD
$693 USD
View
A
Retailer 4
-
$1,265 NZD
$713 USD
View
Final sale: no returns
Retailer 5
-
$1,292 NZD
$728 USD
View
Price last confirmed 39 days ago
Retailer 6
-
$1,311 NZD
$739 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$1,311 NZD
$739 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$1,856 NZD
$1,046 USD
View
A
Retailer 9
-
$1,920 NZD
$1,082 USD
View
A
Retailer 10
-
$1,925 NZD
$1,085 USD
View
A
Retailer 11
-
$2,086 NZD
£926 GBP
View
A
Retailer 12
-
$2,959 NZD
A$2,566 AUD
View
A
Retailer 13
-
$3,042 NZD
ZAR 27,701 ZAR
View
A
Retailer 14
-
$3,346 NZD
$1,886 USD
View
Retailer 15
-
$3,683 NZD
$2,076 USD
View
Price last confirmed 23 days ago
Retailer 16
-
$3,683 NZD
$2,076 USD
View
Price last confirmed 40 days ago
A
Retailer 17
-
$3,762 NZD
$2,120 USD
View
A
Retailer 18
-
$4,471 NZD
$2,520 USD
View
A
Retailer 19
-
$4,522 NZD
$2,549 USD
View
A
Retailer 20
-
$4,590 NZD
$2,587 USD
View
Most Expensive
B+
MOH London
LG807681936 · Oct 25
$5,527 NZD
£2,453 GBP
View
20 more retailers have this diamond
Prices start from $1,230 NZDSave up to $4,298 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
3.09ct Round
$1,230 NZD