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Round|Lab Grown|IGI

5.70ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG614322583

Shape and cutting style on the report: Round brilliant

Certificate IGI LG614322583

Diamond specifications and retailer prices

From $1,104 NZD
$622 USD
As of November 1, 2026
Save $5,408 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,512 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.7ct lab-grown round diamond

This 5.7ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG614322583 or 614322583. Listed at 16 retailers as of October 31, 2026, with prices from $1,104 to $6,512, a $5,408 spread on the same certified stone. Brilliant Earth lists it at $6,512. 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

5.70
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614322583
Dimensions11.52 × 11.49 × 7.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.52 mm11.49 mm5.70 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614322583
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

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: Nov 1
Current: $6,512 NZD|Low: $1,104 NZD|High: $6,707 NZD|Avg: $2,629 NZD|-2.9%
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
November 2, 2026
Retailer 3$1,104 NZD
Retailer 14$1,235 NZD
Retailer 5$1,368 NZD
Retailer 16$1,368 NZD
Retailer 11$1,597 NZD
Retailer 10$1,675 NZD
Retailer 6$2,092 NZD
Retailer 2$2,136 NZD
Retailer 12$2,156 NZD
Retailer 7$2,166 NZD
Retailer 8$2,457 NZD
Retailer 15$3,394 NZD
Retailer 4$3,597 NZD
Retailer 13$5,004 NZD
Retailer 9$5,390 NZD
Brilliant Earth$6,512 NZD

36 data points across 16 retailers

16 retailers$1,104 NZD to $6,512 NZD

A
Cheapest Retailer
-
$1,104 NZD
$622 USD
A
Retailer 2
-
$1,235 NZD
$696 USD
View
A
Retailer 3
-
$1,368 NZD
$771 USD
View
Retailer 4
-
$1,368 NZD
$771 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$1,597 NZD
$900 USD
View
A
Retailer 6
-
$1,675 NZD
£743 GBP
View
B+
Retailer 7
-
$2,092 NZD
$1,179 USD
View
B+
Retailer 8
-
$2,136 NZD
£948 GBP
View
B+
Retailer 9
-
$2,156 NZD
€1,157 EUR
View
B+
Retailer 10
-
$2,166 NZD
$1,221 USD
View
B+
Retailer 11
-
$2,457 NZD
$1,385 USD
View
B
Retailer 12
-
$3,394 NZD
$1,913 USD
View
B
Retailer 13
-
$3,597 NZD
$2,027 USD
View
B
Retailer 14
-
$5,004 NZD
$2,820 USD
View
B
Retailer 15
-
$5,390 NZD
£2,392 GBP
View
Most Expensive
B
Brilliant Earth
8860678A · Oct 31
$6,512 NZD
$3,670 USD
View
15 more retailers have this diamond
Prices start from $1,104 NZDSave up to $5,408 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
5.70ct Round
$1,104 NZD