CaratHunter
Plans
Round|Lab Grown|IGI

2.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG788606306

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788606306

Diamond specifications and retailer prices

From $2,807 NZD
$1,582 USD
As of October 31, 2026
Save $10,607 NZD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $17,246 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788606306 or 788606306. Listed at 23 retailers as of October 29, 2026, with a 378% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788606306
Dimensions8.05 × 8.11 × 5.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.05 mm8.11 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788606306
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 31
Current: $4,530 NZD|Low: $2,408 NZD|High: $13,414 NZD|Avg: $6,186 NZD|+0.2%
Retailer 1
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
October 31, 2026
Retailer 13$2,507 NZD
Retailer 2$2,908 NZD
Retailer 12$3,211 NZD
Retailer 6$3,359 NZD
Retailer 7$3,640 NZD
Retailer 10$4,092 NZD
Retailer 1$4,530 NZD
Retailer 11$5,589 NZD
Retailer 3$7,839 NZD
Retailer 8$8,284 NZD
Retailer 5$8,486 NZD
Retailer 4$8,826 NZD
Retailer 9$9,218 NZD
Retailer 14$13,414 NZD

39 data points across 14 retailers

23 retailers$2,807 NZD to $13,414 NZD

Retailer 1
-
$2,507 NZD
$1,413 USD
Price last confirmed 21 days ago
Retailer 2
-
$2,729 NZD
$1,538 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,807 NZD
$1,582 USD
View
Final sale: no returns
Retailer 4
-
$2,908 NZD
$1,639 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$2,908 NZD
$1,639 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$3,211 NZD
$1,810 USD
View
B+
Retailer 7
-
$3,359 NZD
$1,893 USD
View
B+
Retailer 8
-
$3,640 NZD
£1,615 GBP
View
B+
Retailer 9
-
$4,092 NZD
$2,306 USD
View
B+
Retailer 10
-
$4,530 NZD
£2,011 GBP
View
B+
Retailer 11
-
$5,279 NZD
$2,975 USD
View
Retailer 12
-
$5,589 NZD
$3,150 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$6,018 NZD
$3,392 USD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$7,839 NZD
$4,418 USD
View
B
Retailer 15
-
$7,924 NZD
$4,466 USD
View
B
Retailer 16
-
$8,284 NZD
ZAR 75,423 ZAR
View
B
Retailer 17
-
$8,486 NZD
$4,783 USD
View
B
Retailer 18
-
$8,826 NZD
$4,974 USD
View
B
Retailer 19
-
$8,888 NZD
$5,010 USD
View
B
Retailer 20
-
$9,218 NZD
£4,091 GBP
View
B
Retailer 21
-
$11,330 NZD
$6,386 USD
View
B
Retailer 22
-
$13,414 NZD
$7,560 USD
View
Most Expensive
Do Amore Diamonds
27-58B632DDB · Oct 31
$17,246 NZD
$9,720 USD
View
Price under review
22 more retailers have this diamond
Prices start from $2,807 NZDSave up to $10,607 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
2.03ct Round
$2,807 NZD