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Round|Lab Grown|IGI

6.80ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG582352004

Shape and cutting style on the report: Round brilliant

Certificate IGI LG582352004

Diamond specifications and retailer prices

From $1,808 NZD
$1,019 USD
As of October 29, 2026
Save $6,513 NZD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,321 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 6.8ct lab-grown round diamond

This 6.8ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582352004 or 582352004. Listed at 16 retailers as of October 29, 2026, with prices from $1,808 to $8,321, a $6,513 spread on the same certified stone. Blue Nile lists it at $8,321. 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

6.80
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582352004
Dimensions12.15 × 12.07 × 7.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.15 mm12.07 mm6.80 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582352004
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

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: Oct 29
Current: $8,321 NZD|Low: $1,506 NZD|High: $8,534 NZD|Avg: $3,777 NZD|+0.1%
Blue Nile
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
October 31, 2026
Retailer 9$1,687 NZD
Retailer 15$1,808 NZD
Retailer 13$1,968 NZD
Retailer 6$2,099 NZD
Retailer 14$2,099 NZD
Retailer 2$2,404 NZD
Retailer 17$2,965 NZD
Retailer 12$3,014 NZD
Retailer 10$3,130 NZD
Retailer 5$3,350 NZD
Retailer 16$3,934 NZD
Retailer 3$4,384 NZD
Retailer 4$4,624 NZD
Retailer 11$7,154 NZD
Retailer 7$7,319 NZD
Retailer 8$8,286 NZD
Blue Nile$8,321 NZD

37 data points across 17 retailers

16 retailers$1,808 NZD to $8,321 NZD

A
Cheapest Retailer
-
$1,808 NZD
$1,019 USD
A
Retailer 2
-
$1,968 NZD
$1,109 USD
View
Retailer 3
-
$2,099 NZD
$1,183 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$2,099 NZD
$1,183 USD
View
A
Retailer 5
-
$2,404 NZD
$1,355 USD
View
B+
Retailer 6
-
$2,965 NZD
$1,671 USD
View
B+
Retailer 7
-
$3,014 NZD
€1,618 EUR
View
B+
Retailer 8
-
$3,130 NZD
£1,389 GBP
View
B+
Retailer 9
-
$3,350 NZD
$1,888 USD
View
B+
Retailer 10
-
$3,934 NZD
$2,217 USD
View
B+
Retailer 11
-
$4,384 NZD
$2,471 USD
View
B+
Retailer 12
-
$4,624 NZD
$2,606 USD
View
B
Retailer 13
-
$7,154 NZD
£3,175 GBP
View
Retailer 14
-
$7,319 NZD
$4,125 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$8,286 NZD
$4,670 USD
View
Most Expensive
B
Blue Nile
25246381 · Oct 31
$8,321 NZD
$4,690 USD
View
15 more retailers have this diamond
Prices start from $1,808 NZDSave up to $6,513 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
6.80ct Round
$1,808 NZD