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Round|Lab Grown|IGI

3.05ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG817696787

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817696787

Diamond specifications and retailer prices

From $1,192 NZD
$672 USD
As of October 29, 2026
Save $9,400 NZD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,593 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817696787 or 817696787. Listed at 22 retailers as of October 29, 2026, with prices from $1,192 to $10,593, a $9,400 spread on the same certified stone. Do Amore Diamonds lists it at $10,593. 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

3.05
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817696787
Dimensions9.31 × 9.38 × 5.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm9.38 mm3.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817696787
Side View
Table 60.0%Crown 32.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.8%

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: $10,593 NZD|Low: $1,192 NZD|High: $10,752 NZD|Avg: $3,629 NZD|-1.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 19
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Retailer 22
Retailer 23
October 30, 2026
Retailer 5$1,192 NZD
Retailer 9$1,297 NZD
Retailer 8$1,334 NZD
Retailer 3$1,382 NZD
Retailer 14$1,403 NZD
Retailer 19$1,792 NZD
Retailer 4$1,954 NZD
Retailer 6$2,048 NZD
Retailer 21$2,055 NZD
Retailer 2$2,095 NZD
Retailer 13$2,437 NZD
Retailer 22$3,444 NZD
Retailer 20$3,533 NZD
Retailer 18$3,544 NZD
Retailer 23$4,292 NZD
Retailer 10$4,716 NZD
Retailer 15$4,725 NZD
Retailer 16$5,360 NZD
Retailer 7$5,461 NZD
Retailer 17$6,025 NZD
Retailer 11$6,914 NZD
Retailer 12$7,467 NZD
Do Amore Diamonds$10,593 NZD

19 data points across 23 retailers

22 retailers$1,192 NZD to $10,593 NZD

A
Cheapest Retailer
-
$1,192 NZD
$672 USD
A
Retailer 2
-
$1,297 NZD
$731 USD
View
A
Retailer 3
-
$1,334 NZD
$752 USD
View
Final sale: no returns
A
Retailer 4
-
$1,382 NZD
$779 USD
View
Retailer 5
-
$1,403 NZD
$791 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,792 NZD
$1,010 USD
View
A
Retailer 7
-
$1,954 NZD
$1,101 USD
View
A
Retailer 8
-
$2,048 NZD
$1,154 USD
View
A
Retailer 9
-
$2,055 NZD
$1,158 USD
View
A
Retailer 10
-
$2,095 NZD
£930 GBP
View
B+
Retailer 11
-
$2,437 NZD
£1,081 GBP
View
Retailer 12
-
$3,444 NZD
A$2,986 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$3,533 NZD
$1,991 USD
View
B+
Retailer 14
-
$3,544 NZD
ZAR 32,266 ZAR
View
B
Retailer 15
-
$4,292 NZD
$2,419 USD
View
B
Retailer 16
-
$4,716 NZD
$2,658 USD
View
B
Retailer 17
-
$4,725 NZD
CA$3,699 CAD
View
B
Retailer 18
-
$5,461 NZD
$3,078 USD
View
B
Retailer 19
-
$6,025 NZD
£2,674 GBP
View
B
Retailer 20
-
$6,914 NZD
SGD 5,266 SGD
View
B
Retailer 21
-
$7,467 NZD
$4,208 USD
View
Most Expensive
B
Do Amore Diamonds
27-127E88655 · Oct 29
$10,593 NZD
$5,970 USD
View
21 more retailers have this diamond
Prices start from $1,192 NZDSave up to $9,400 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
3.05ct Round
$1,192 NZD