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Round|Lab Grown|IGI

3.00ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG850692063

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850692063

Diamond specifications and retailer prices

From $629 NZD
$354 USD
As of November 1, 2026
Save $2,899 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,528 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850692063 or 850692063. Listed at 20 retailers as of November 1, 2026, with prices from $629 to $3,528, a $2,899 spread on the same certified stone. Rare Carat lists it at $3,528. 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

3.00
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850692063
Dimensions9.32 × 9.34 × 5.60 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
9.32 mm9.34 mm3.00 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850692063
Side View
Table 59.0%Crown 32.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.1%

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: $3,528 NZD|Low: $629 NZD|High: $3,528 NZD|Avg: $1,670 NZD
Rare Carat
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 8$629 NZD
Retailer 19$730 NZD
Retailer 15$780 NZD
Retailer 9$864 NZD
Retailer 13$1,042 NZD
Retailer 4$1,049 NZD
Retailer 10$1,049 NZD
Retailer 11$1,243 NZD
Retailer 20$1,338 NZD
Retailer 14$1,401 NZD
Retailer 12$1,726 NZD
Retailer 17$1,751 NZD
Retailer 18$1,829 NZD
Retailer 16$2,508 NZD
Retailer 5$2,532 NZD
Retailer 7$2,582 NZD
Retailer 3$2,949 NZD
Retailer 2$3,049 NZD
Retailer 6$3,393 NZD
Rare Carat$3,528 NZD

5 data points across 20 retailers

20 retailers$629 NZD to $3,528 NZD

A
Cheapest Retailer
-
$629 NZD
$354 USD
A
Retailer 2
-
$730 NZD
$411 USD
View
A
Retailer 3
-
$780 NZD
$439 USD
View
A
Retailer 4
-
$864 NZD
HK$3,800 HKD
View
A
Retailer 5
-
$1,042 NZD
£462 GBP
View
A
Retailer 6
-
$1,049 NZD
$590 USD
View
B+
Retailer 7
-
$1,049 NZD
$590 USD
View
A
Retailer 8
-
$1,243 NZD
€666 EUR
View
A
Retailer 9
-
$1,338 NZD
$753 USD
View
A
Retailer 10
-
$1,401 NZD
£621 GBP
View
A
Retailer 11
-
$1,726 NZD
ZAR 15,691 ZAR
View
A
Retailer 12
-
$1,751 NZD
$985 USD
View
B+
Retailer 13
-
$1,829 NZD
$1,029 USD
View
B+
Retailer 14
-
$2,508 NZD
$1,411 USD
View
B+
Retailer 15
-
$2,532 NZD
SGD 1,925 SGD
View
B
Retailer 16
-
$2,582 NZD
$1,453 USD
View
B
Retailer 17
-
$2,949 NZD
$1,659 USD
View
B
Retailer 18
-
$3,049 NZD
£1,351 GBP
View
B
Retailer 19
-
$3,393 NZD
$1,909 USD
View
Most Expensive
B
Rare Carat
AJ-00079863 · Nov 1
$3,528 NZD
$1,985 USD
View
19 more retailers have this diamond
Prices start from $629 NZDSave up to $2,899 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
3.00ct Round
$629 NZD