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Round|Lab Grown|IGI

3.08ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG835663695

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835663695

Diamond specifications and retailer prices

From $729 NZD
As of November 5, 2026
Save $2,828 NZD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,558 NZD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG835663695 or 835663695. Listed at 11 retailers as of November 4, 2026, with prices from $729 to $3,558, a $2,828 spread on the same certified stone. Rare Carat lists it at $3,558. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.08
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835663695
Dimensions9.35 × 9.39 × 5.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm9.39 mm3.08 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835663695
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.9%

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 5
Current: $3,558 NZD|Low: $667 NZD|High: $3,718 NZD|Avg: $2,117 NZD|-4.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$729 NZD
Retailer 5$818 NZD
Retailer 2$1,201 NZD
Retailer 9$1,395 NZD
Retailer 11$1,558 NZD
Retailer 8$2,473 NZD
Retailer 10$2,473 NZD
Retailer 4$2,910 NZD
Retailer 7$3,442 NZD
Retailer 3$3,485 NZD
Rare Carat$3,558 NZD

34 data points across 11 retailers

11 retailers$729 NZD to $3,558 NZD

A
Cheapest Retailer
-
$729 NZD
A
Retailer 2
-
$818 NZD
View
A
Retailer 3
-
$1,201 NZD
View
Retailer 4
-
$1,395 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,558 NZD
View
B
Retailer 6
-
$2,473 NZD
View
B
Retailer 7
-
$2,473 NZD
View
B
Retailer 8
-
$2,910 NZD
View
B
Retailer 9
-
$3,442 NZD
View
Retailer 10
-
$3,485 NZD
View
Price last confirmed 24 days ago
Most Expensive
B
Rare Carat
LGRD30-147075 · Nov 4
$3,558 NZD
$2,000 USD
View
10 more retailers have this diamond
Prices start from $729 NZDSave up to $2,828 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
3.08ct Round
$729 NZD